CVE-2026-103070: medium-severity vulnerability in ShortPixel Image Optimizer
WordPress ShortPixel Image Optimizer plugin <= 6.5.6 - Cross Site Scripting (XSS) vulnerability
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.2%
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ShortPixel ShortPixel Image Optimizer shortpixel-image-optimiser allows Stored XSS.This issue affects ShortPixel Image Optimizer: from n/a through 6.5.6.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Affected products
ShortPixel · ShortPixel Image OptimizerRelated CVEs — ShortPixel Image Optimizer
In the same product, most dangerous first.
CVE-2024-48043HIGHWordPress ShortPixel Image Optimizer plugin <= 5.6.3 - SQL Injection vulnerabilityEPSS 0.4%CVE-2026-39471HIGHWordPress ShortPixel Image Optimizer plugin <= 6.4.3 - PHP Object Injection vulnerabilityEPSS 0.4%CVE-2024-48044MEDIUMWordPress ShortPixel Image Optimizer plugin <= 5.6.3 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-97246MEDIUMWordPress ShortPixel Image Optimizer plugin <= 6.5.5 - PHP Object Injection vulnerabilityEPSS 0.2%