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WordPress plugins

CVE-2026-103481

Gwolle Guestbook <= 5.1.1 - Reflected Cross-Site Scripting via 'permalink' Parameter

Severity
Medium 6.1
Published
16 Oct 2026
Last changed
16 Oct 2026
Added to UpHeron
3 Nov 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
Gwolle Gb (WordPress plugin)WordPress plugins · wp-plugin:gwolle-gb
  • Every version up to 5.1.1

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-103481