CVE-2026-39482 PUBLISHED

WordPress Post Expirator plugin <= 4.9.4 - Cross Site Scripting (XSS) vulnerability

Assigner: Patchstack
Reserved: 07.04.2026 Published: 08.04.2026 Updated: 08.04.2026

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PublishPress Post Expirator post-expirator allows DOM-Based XSS.This issue affects Post Expirator: from n/a through <= 4.9.4.

Product Status

Vendor PublishPress
Product Post Expirator
Versions Default: unaffected
  • affected from 0 to 4.9.4 (incl.)

Credits

  • timomangcut | Patchstack Bug Bounty Program finder

References

Problem Types

  • Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE

Impacts

  • DOM-Based XSS