CVE-2026-104644CWE-79cross-site-scripting

CVE-2026-104644

Medium · published October 14, 2026

CVSS v3.1
6.8
EPSS
0%
Percentile
23.8
In the wild
Unconfirmed
What it is

The Image Photo Gallery Final Tiles Grid WordPress plugin before 3.6.15 does not sanitize or escape gallery configuration values before echoing them into an inline script on every page that embeds the gallery, allowing users with contributor-level access and above to store JavaScript that executes in the browser of anyone who views the gallery, including administrators.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00320 · 23.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-10-14T11:17Z
References (1)
https://wpscan.com/vulnerability/874eeea9-59a1-4ec0-b884-76d1bb6dba22/ · [email protected]
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 14 OCT 06:00Z
    Image Photo Gallery Final Tiles Grid < 3.6.15 - Contributor+ Stored XSS via Gallery Configuration Update
    cvelistv5
  • 14 OCT 06:00Z
    Image Photo Gallery Final Tiles Grid < 3.6.15 - Contributor+ Stored XSS via Gallery Configuration Update
    cvelistv5