What happened
Stored XSS in PHP VanillaForum 2.6.3 via branding settings endpoint allows script injection.
Affected versions
Unknown product: See original advisory Fixed: See vendor advisory.
Why it matters
This source correlation may provide earlier visibility while structured CVE metadata is still being updated.
Detection & mitigation
- Review the original advisory and validate affected versions.
- Apply vendor-provided updates or mitigations when available.
Public PoC references
RepositoryAuthorFirst seenReference
Exploit-DB 48042Vanilla Forums 2.6.3 - Persistent Cross-Site ScriptingSayak Naskar2020-02-11VerifiedSploitusStored XSS in PHP VanillaForum 2.6.3 via branding settings endpoint allows script injection.KitPloit2026-09-06T14:05:52Candidatekitploit.comStored XSS in PHP VanillaForum 2.6.3 via branding settings endpoint allows script injection.ru2026-09-06T14:05:52CandidateSource timeline
Discovered through Exploit-DBView source ↗
Record history
Record created from the first normalized source observation.
Metadata and source references refreshed.