VYPR

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

BaseStableLikelihood: High

Description

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Hierarchy (View 1000)

Related attack patterns (CAPEC)

CAPEC-209 · CAPEC-588 · CAPEC-591 · CAPEC-592 · CAPEC-63 · CAPEC-85

CVEs mapped to this weakness (46,610)

page 249 of 2,331
  • CVE-2026-49259higJul 13, 2026
    risk 0.45cvss epss

    ## Summary A stored cross-site scripting (XSS) vulnerability exists in NukeViet CMS versions 4.x through 4.5.08. A low-privileged authenticated user can store a JavaScript payload in their profile's display name fields. The payload executes in the browser of any visitor —…

  • CVE-2026-48118higJul 13, 2026
    risk 0.45cvss epss

    ## Summary Reflected XSS in the Comment module via the `status_comment` URL parameter. The parameter accepts attacker-controlled base64-encoded HTML/JavaScript that is decoded server-side and rendered unescaped into the page. Compounded by a second flaw: the `checkss`…

  • CVE-2026-39379higJul 1, 2026
    risk 0.45cvss epss

    ### Summary It is possible to craft a URL that causes GeoNetwork to reflect attacker-controlled content into an error page in a way that gets evaluated as a client-side template expression. Combined with known AngularJS sandbox-escape techniques, this can be used to execute…

  • CVE-2026-13083MedJun 26, 2026
    risk 0.45cvss 6.9epss 0.00

    A flaw was found in the Pen Drive report generator. Cluster-sourced data is rendered into HTML reports without proper escaping or sanitization. An attacker with cluster administrator privileges can inject a stored cross-site scripting (XSS) payload into cluster objects (such as…

  • CVE-2026-56840higJun 18, 2026
    risk 0.45cvss epss

    # HTTPApproval dashboard renders tool arguments as raw HTML, allowing approval-page XSS to approve dangerous tools ## Summary `praisonai.bots.HTTPApproval` renders pending tool approval arguments directly into the approval dashboard HTML. An attacker-controlled tool argument…

  • CVE-2026-33245HigJun 2, 2026
    risk 0.45cvss 8.0epss 0.00

    React Router is a router for React. In versions 7.7.0 through 7.13.1, when using React Router's unstable React Server Components (RSC) APIs, there is a potential client-side Cross-Site Scripting (XSS) vulnerability in the RSC redirect handling if redirects come from untrusted…

  • CVE-2026-37503MedMay 1, 2026
    risk 0.45cvss 6.9epss 0.00

    Cross-Site Scripting (XSS) in V2Board thru 1.7.4. The custom_html field in theme configuration is rendered using Blade unescaped output in public/theme/v2board/dashboard.blade.php. An admin can inject arbitrary JavaScript via the saveThemeConfig API. All site visitors execute…

  • CVE-2026-41238MedApr 23, 2026
    risk 0.45cvss 6.9epss 0.00

    DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Versions 3.0.1 through 3.3.3 are vulnerable to a prototype pollution-based XSS bypass. When an application uses `DOMPurify.sanitize()` with the default configuration (no `CUSTOM_ELEMENT_HANDLING`…

  • CVE-2026-37980MedApr 14, 2026
    risk 0.45cvss 6.9epss 0.00

    A flaw was found in Keycloak, specifically in the organization selection login page. A remote attacker with `manage-realm` or `manage-organizations` administrative privileges can exploit a Stored Cross-Site Scripting (XSS) vulnerability. This flaw occurs because the…

  • CVE-2026-39936MedApr 7, 2026
    risk 0.45cvss epss 0.00

    Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Score Extension allows Cross-Site Scripting (XSS). The issue has been remediated on the `master` branch, and in the release branches for…

  • CVE-2026-39935MedApr 7, 2026
    risk 0.45cvss epss 0.00

    Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - CampaignEvents Extension allows Cross-Site Scripting (XSS). This issue was remediated only on the `master` branch.

  • CVE-2026-39933MedApr 7, 2026
    risk 0.45cvss epss 0.00

    Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - GlobalWatchlist Extension allows Cross-Site Scripting (XSS). The issue has been remediated on the `master` branch, and in the release…

  • CVE-2026-39838MedApr 7, 2026
    risk 0.45cvss epss 0.00

    Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Wikimedia Foundation MediaWiki - ProofreadPage Extension allows XSS Targeting Non-Script Elements. The issue has been remediated on the `master` branch, and in the release…

  • CVE-2026-35575HigApr 7, 2026
    risk 0.45cvss 8.0epss 0.00

    ChurchCRM is an open-source church management system. Prior to 6.5.3, a Stored Cross-Site Scripting (Stored XSS) vulnerability in the admin panel’s group-creation feature allows any user with group-creation privileges to inject malicious JavaScript that executes automatically…

  • CVE-2026-27099HigFeb 18, 2026
    risk 0.45cvss 8.0epss 0.00

    Jenkins 2.483 through 2.550 (both inclusive), LTS 2.492.1 through 2.541.1 (both inclusive) does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with…

  • CVE-2026-23997HigFeb 2, 2026
    risk 0.45cvss 8.0epss 0.00

    FacturaScripts is open-source enterprise resource planning and accounting software. In 2025.71 and earlier, a Stored Cross-Site Scripting (XSS) vulnerability was discovered in the Observations field. The flaw occurs in the History view, where historical data is rendered without…

  • CVE-2026-0483MedJan 28, 2026
    risk 0.45cvss epss 0.00

    Stored Cross-Site Scripting (XSS) vulnerability in the PDF file upload functionality of Live Helper Chat, versions prior to 4.72. An attacker can upload a malicious PDF file containing an XSS payload, which will be executed in the user's context when they download and open the…

  • CVE-2026-24824MedJan 27, 2026
    risk 0.45cvss epss 0.00

    Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in yacy yacy_search_server (source/net/yacy/http/servlets modules). This vulnerability is associated with program files YaCyDefaultServlet.Java. This issue affects…

  • CVE-2026-22029HigJan 10, 2026
    risk 0.45cvss 8.0epss 0.01

    React Router is a router for React. In @remix-run/router version prior to 1.23.2 and react-router 7.0.0 through 7.11.0, React Router (and Remix v1/v2) SPA open navigation redirects originating from loaders or actions in Framework Mode, Data Mode, or the unstable RSC modes can…

  • CVE-2025-13761HigJan 9, 2026
    risk 0.45cvss 8.0epss 0.01

    GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an unauthenticated user to execute arbitrary code in the context of an authenticated user's browser by convincing the legitimate user to…