Description
ManageWiki is a MediaWiki extension allowing users to manage wikis. Special:ManageWiki does not escape escape interface messages on the `columns` and `help` keys on the form descriptor. An attacker may exploit this and would have a cross site scripting attack vector. Exploiting this on-wiki requires the `(editinterface)` right. Users should apply the code changes in commits `886cc6b94`, `2ef0f50880`, and `6942e8b2c` to resolve this vulnerability. There are no known workarounds for this vulnerability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| miraheze | ManageWiki | < 6942e8b2c01dc33c2c41a471f91ef3f6ca726073 | — |
References
- https://github.com/miraheze/ManageWiki/security/advisories/GHSA-4jr2-jhfm-2r84
- https://github.com/miraheze/ManageWiki/commit/2ef0f50880d7695ca2874dc8dd515b2b9bbb02e5
- https://github.com/miraheze/ManageWiki/commit/6942e8b2c01dc33c2c41a471f91ef3f6ca726073
- https://github.com/miraheze/ManageWiki/commit/886cc6b94587f1c7387caa26ca9fe612e01836a0
- https://issue-tracker.miraheze.org/T11812