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WordPress plugins

CVE-2026-116563

Photo Gallery, Sliders, Proofing and Themes <= 4.5.4 - Unauthenticated Stored DOM-Based Cross-Site Scripting via Comment `title` Attribute via Shutter Lightbox innerHTML

Severity
Medium 5.4
Published
31 Oct 2026
Last changed
31 Oct 2026
Added to UpHeron
31 Oct 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
Nextgen Gallery (WordPress plugin)WordPress plugins · wp-plugin:nextgen-gallery
  • Every version up to 4.5.4

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-116563