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WordPress plugins

CVE-2026-109234

Meow Lightbox <= 5.6.4 - Unauthenticated Stored Cross-Site Scripting via HTML Parser Quote-Metadata Desynchronization

Severity
High 7.2
Published
31 Oct 2026
Last changed
31 Oct 2026
Added to UpHeron
31 Oct 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
Meow Lightbox (WordPress plugin)WordPress plugins · wp-plugin:meow-lightbox
  • Every version up to 5.6.4

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-109234