CVE-2026-11982
Stored XSS via missing XSS safety check in Admin2 Pages API partial validation
MEDIUM
5.1
CVSS Score
Published: June 18, 2026 at 04:22 PM UTC
Updated: October 26, 2026 at 11:10 AM UTC
1 product affected across 1 vendorPlugin API
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Severity
MEDIUM5.1
Exploit prediction
EPSS 0.4%
SSVC
PoC
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (4)
Vendor Advisory
Source: cverecord
https://github.com/getgrav/grav/security/advisories/GHSA-5wc5-7v9g-f7v6SSVC — Action Prioritization
SSVCPoCNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
5.1MEDIUMFluid Attacks
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-79
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