CVE-2026-11982
Stored XSS via missing XSS safety check in Admin2 Pages API partial validation
Description
Grav 2.0.0-rc.9 with Admin2 2.0.0-rc.14 contains a stored cross-site scripting (XSS) vulnerability in the Admin2 Pages API save flow.
INFO
Published Date :
June 18, 2026, 4:22 p.m.
Last Modified :
June 18, 2026, 4:22 p.m.
Remotely Exploit :
Yes !
Source :
Fluid Attacks
Affected Products
The following products are affected by CVE-2026-11982
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | MEDIUM | 84fe0718-d6bb-4716-a7e8-81a6d1daa869 |
Solution
- Update Grav to the latest stable version.
- Update the Admin2 plugin to the latest version.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-11982 vulnerability anywhere in the article.