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WordPress plugins

CVE-2026-120845

WordPress Smush Image Compression and Optimization plugin <= 4.3.5 - Cross Site Scripting (XSS) vulnerability

Severity
Medium 6.5
Published
6 Nov 2026
Last changed
6 Nov 2026
Added to UpHeron
6 Nov 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
WP Smushit (WordPress plugin)WordPress plugins · wp-plugin:wp-smushit
  • Every version up to 4.3.5

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-120845