CVE-2026-103309CWE-79cross-site-scripting

CVE-2026-103309

High · published October 8, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
17.8
In the wild
Unconfirmed
What it is

The GPTranslate WordPress plugin before 2.34.14 does not properly restrict who can store translations, and does not escape them when outputting them in translated pages, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks when server-side translations are enabled.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00267 · 17.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-10-08T10:16Z
References (1)
https://wpscan.com/vulnerability/e791e349-932b-4e59-bacb-a49b57343cf3/ · [email protected]
EPSS history
Timeline
  • 09 OCT 03:26Z
    EPSS moved — → 0%
    epss
  • 08 OCT 06:00Z
    GPTranslate < 2.34.14 - Unauthenticated Stored XSS via REST API Translation Storage
    cvelistv5
  • 08 OCT 06:00Z
    GPTranslate < 2.34.14 - Unauthenticated Stored XSS via REST API Translation Storage
    cvelistv5