CVE-2026-52773
1 advisory.
Packagist/yeswiki/yeswiki CVE-2026-52773: medium 6.1, EPSS 0.59%
YesWiki Vulnerable to Reflected XSS via Unescaped Archived-Revision `time` Parameter in `handlers/page/show.php`
Action: Upgrade yeswiki/yeswiki to 4.6.6 or later.
composer require yeswiki/yeswiki:4.6.6Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.1.0 | 4.6.6 | - |
Fixed versions
| 4.6.6 |
Sources
- osv: GHSA-35f3-pg38-486f
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-35f3-pg38-486f
- https://github.com/YesWiki/yeswiki/commit/35ad9c2bb6cd338198b37c1f745e24bc302a3560
- https://github.com/YesWiki/yeswiki
CVE-2026-52773 · published · modified · JSON