{"schema":"threatline.record/2","record":{"id":"CVE-2026-116202","aliases":["GHSA-c5q6-7233-3v6g"],"summary":"YesWiki before 4.7.0 Stored XSS via ImageField SVG Upload","details":"YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability that allows low-privilege authenticated users to upload unsanitized SVG files through the bazar ImageField class. Attackers can submit a malicious SVG via the image field of the entries API, which is served as image/svg+xml and executes script for users viewing the entry or file.","categories":["Unclassified"],"product":"yeswiki","vendor":"YesWiki","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116202","source_modified_at":"2026-10-25T13:20:33.851Z","fetched_at":"2026-10-25T16:01:37.004770Z","product":"yeswiki","vendor":"YesWiki","versions":[{"version":"0","status":"affected","versionType":"semver","lessThan":"4.7.0"},{"version":"4.7.0","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116202","source_modified_at":"2026-10-25T13:20:33.851Z","fetched_at":"2026-10-25T16:01:37.004770Z","package":{"name":"yeswiki","ecosystem":null},"version":"4.7.0","basis":"first unaffected version stated in the CVE record"}],"cvss":5.1,"severity":"Medium","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-25T13:20:33.851Z","modified_at":"2026-10-25T13:20:33.851Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-116202","fetched_at":"2026-10-25T16:01:37.004770Z","source_modified_at":"2026-10-25T13:20:33.851Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://github.com/YesWiki/yeswiki/security/advisories/GHSA-c5q6-7233-3v6g","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/yeswiki-before-4.7.0-stored-xss-via-imagefield-svg-upload","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-25T13:20:33.851Z","content_hash":"fc92fb22bf5fa14d3b595015a1c3c834cfc4bfda1d595f91d5434b5e88dd1c7b"}}