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CVE-2025-66843

5.4 medium SSVC exploitation: poc Analyzed
NVD · CVE.org

grav before v1.7.49.5 has a Stored Cross-Site Scripting (Stored XSS) vulnerability in the page editing functionality. An authenticated low-privileged user with permission to edit content can inject malicious JavaScript payloads into editable fields. The payload is stored on the server and later executed when any other user views or edits the affected page.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 5.4 · getgravNVD modified 2026-10-14 13:10

Affected (CPE criteria) 1

  • cpe:2.3:a:getgrav:grav:*:*:*:*:*:*:*:*

References 2