CVE-2026-86604CWE-74

CVE-2026-86604

Medium · published September 23, 2026

CVSS v3.1
4.8
EPSS
0%
Percentile
4.2
In the wild
Unconfirmed
What it is

The GTranslate WordPress plugin before 5.0.1 does not remove shortcodes from the content of outgoing emails before expanding them which, in a non-default configuration, allows unauthenticated users to have arbitrary shortcodes registered on the site executed server side.

The record
Technical detail
CVSS v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00154 · 4.2th percentile
Weakness
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Published
2026-09-23T15:17Z
References (1)
https://wpscan.com/vulnerability/07c6e3a2-e8fe-4b25-a5d8-b5ed812100af/ · [email protected]
EPSS history
Timeline
  • 25 SEP 03:28Z
    EPSS moved — → 0%
    epss
  • 23 SEP 10:11Z
    GTranslate < 5.0.1 - Unauthenticated Arbitrary Shortcode Execution via Email Translation
    cvelistv5