{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-53484 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-53484 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-53484 is a critical cross-site scripting vulnerability in Wikimedia Foundation Mediawiki - SecurePoll extension, published on 4 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-53484 and fix it if it is affected.\n\nWhat it is: CVE-2025-53484 is a critical cross-site scripting vulnerability in Wikimedia Foundation Mediawiki - SecurePoll extension, published on 4 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-53484 in the wild and no public exploit code.\n\nAffected product: Wikimedia Foundation Mediawiki - SecurePoll 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-2025-53484/ (Markdown: https://insights.sbomify.com/CVE-2025-53484/index.md)","id":"CVE-2025-53484","markdown":"https://insights.sbomify.com/CVE-2025-53484/index.md","name":"CVE-2025-53484","record":{"aliases":["GHSA-m9g7-gvwq-v3g8"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"MediaWiki SecurePoll extension","requires_auth":"none","summary":"Attackers can inject JavaScript via unescaped inputs in the SecurePoll extension, potentially compromising user sessions.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"wikimedia-foundation","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"User-controlled inputs are improperly escaped in:\n\n  *  \nVotePage.php (poll option input)\n\n  *  \nResultPage::getPagesTab() and getErrorsTab() (user-controllable page names)\n\nThis allows attackers to inject JavaScript and compromise user sessions under certain conditions.\n\nThis issue affects Mediawiki - SecurePoll extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.","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":"SecurePoll: Multiple locations vulnerable to Cross-Site Scripting (XSS) via unescaped input","id":"CVE-2025-53484","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"SecurePoll: Unauthorized access to SetTranslationHandler allows arbitrary text changes","id":"CVE-2025-53485"},"packages":[],"prev":{"headline":"SecurePoll: Multiple admin actions vulnerable to Cross-Site Request Forgery","id":"CVE-2025-53483"},"products":["Mediawiki - SecurePoll extension"],"published":"2025-07-04","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-07-08","vendors":["Wikimedia Foundation"]},"summary":"Attackers can inject JavaScript via unescaped inputs in the SecurePoll extension, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2025-53484/"}