CVE-2026-97246CWE-502insecure-deserialization

CVE-2026-97246

Medium · published September 30, 2026

CVSS v3.1
4.9
EPSS
0%
Percentile
11.2
In the wild
Unconfirmed
What it is

Deserialization of Untrusted Data vulnerability in ShortPixel ShortPixel Image Optimizer shortpixel-image-optimiser allows Object Injection.This issue affects ShortPixel Image Optimizer: from n/a through 6.5.5.

The record
Technical detail
CVSS v3.1
4.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00214 · 11.2th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-09-30T17:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/shortpixel-image-optimiser/vulnerability/wordpress-shortpixel-image-optimizer-plugin-6-5-5-php-object-injection-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 02 OCT 03:47Z
    EPSS moved — → 0%
    epss
  • 30 SEP 12:28Z
    WordPress ShortPixel Image Optimizer plugin <= 6.5.5 - PHP Object Injection vulnerability
    cvelistv5