{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7363 exists.","fix":"No fix has been published for CVE-2025-7363 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-7363 is a medium-severity cross-site scripting vulnerability in Wikimedia Foundation Mediawiki - TitleIcon extension, published on 8 Jul 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-2025-7363 and fix it if it is affected.\n\nWhat it is: CVE-2025-7363 is a medium-severity cross-site scripting vulnerability in Wikimedia Foundation Mediawiki - TitleIcon extension, published on 8 Jul 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7363 exists.\n\nAffected product: Wikimedia Foundation Mediawiki - TitleIcon 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-2025-7363/ (Markdown: https://insights.sbomify.com/CVE-2025-7363/index.md)","id":"CVE-2025-7363","markdown":"https://insights.sbomify.com/CVE-2025-7363/index.md","name":"CVE-2025-7363","record":{"aliases":["GHSA-rxx8-835q-qmhv"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"MediaWiki extension","requires_auth":"low_privilege","summary":"Attackers can inject arbitrary JavaScript via the TitleIcon extension's parser function, potentially compromising user sessions and data.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"wikimedia-foundation","cpe":[],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The TitleIcon extension for MediaWiki is vulnerable to stored XSS through the #titleicon_unicode parser function. User input passed to this function is wrapped in an HtmlArmor object without sanitization and rendered directly into the page header, allowing attackers to inject arbitrary JavaScript.\n\nThis issue affects Mediawiki - TitleIcon 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":"weaponised"},"has_fix":null,"headline":"TitleIcon: Stored Cross-Site Scripting (XSS) via #titleicon_unicode parser function","id":"CVE-2025-7363","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"Keycloak: phishing attack via email verification step in first login flow","id":"CVE-2025-7365"},"packages":[],"prev":{"headline":"MsUpload: Stored Cross-Site Scripting (XSS) via unsanitized msu-continue system message","id":"CVE-2025-7362"},"products":["Mediawiki - TitleIcon extension"],"published":"2025-07-08","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-07-10","vendors":["Wikimedia Foundation"]},"summary":"Attackers can inject arbitrary JavaScript via the TitleIcon extension's parser function, potentially compromising user sessions and data.","url":"https://insights.sbomify.com/CVE-2025-7363/"}