{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-62659 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-62659 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-62659 is a low-severity cross-site scripting vulnerability in The Wikimedia Foundation MediaWiki CookieConsent extension, published on 22 Oct 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-62659 and fix it if it is affected.\n\nWhat it is: CVE-2025-62659 is a low-severity cross-site scripting vulnerability in The Wikimedia Foundation MediaWiki CookieConsent extension, published on 22 Oct 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-62659 in the wild and no public exploit code.\n\nAffected product: The Wikimedia Foundation MediaWiki CookieConsent extension. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-62659/ (Markdown: https://insights.sbomify.com/CVE-2025-62659/index.md)","id":"CVE-2025-62659","markdown":"https://insights.sbomify.com/CVE-2025-62659/index.md","name":"CVE-2025-62659","record":{"aliases":["GHSA-8vcg-8c67-qxrf"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"MediaWiki CookieConsent extension","requires_auth":"low_privilege","summary":"An attacker can inject malicious scripts via reserved data attributes in the MediaWiki CookieConsent extension, potentially executing code in user browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"wikimedia-foundation","cpe":[],"cvss":{"score":2.1,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/S:N/AU:N/R:U/V:C/RE:M/U:Amber","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation MediaWiki CookieConsent extension allows Cross-Site Scripting (XSS).This issue affects MediaWiki CookieConsent extension: from v0.1.0 before v2.0.0.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"The CookieConsent extension does not properly use reserved data attributes, thus introducing potential XSS vectors","id":"CVE-2025-62659","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Do permission checking when getting counts of global and local edits, new articles and thanks","id":"CVE-2025-62661"},"packages":[],"prev":{"headline":"SQL injection in WatchAnalytics through Special:ClearPendingReviews","id":"CVE-2025-62658"},"products":["MediaWiki CookieConsent extension"],"published":"2025-10-22","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-10-22","vendors":["The Wikimedia Foundation"]},"summary":"An attacker can inject malicious scripts via reserved data attributes in the MediaWiki CookieConsent extension, potentially executing code in user browsers.","url":"https://insights.sbomify.com/CVE-2025-62659/"}