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TI-2026-05204 Aliases CVE-2026-5934GHSA-62h2-h5j2-2gx8

Cross-site scripting in WP Rocket

Priority LOW 38CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The WP Rocket plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.21.0.1. This is due to insufficient input sanitization and output escaping of user-supplied data via the rocket_beacon AJAX endpoint. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00342 27th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WP MediaWP Rocketup to 3.21.0.1—No fix listedCNA
  • WP Rocket VendorWP Media Affected up to 3.21.0.1 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-5934
  2. 2026-10-03 Alias added: GHSA-62h2-h5j2-2gx8

References

Other 2

  • TI-2024-03858 Search & Replace < 3.2.2 - Admin+ SQL injection CVSS 3.1HIGH 7.2
  • TI-2024-25993 WordPress Search & Replace plugin <= 3.2.2 - Deserialization of untrusted data vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-69868 Code injection in WordPress WP Rocket plugin CVSS 3.1HIGH 7.5
  • TI-2023-05067 BackWPup <= 4.0.1 - Authenticated (Administrator+) Directory Traversal CVSS 3.1HIGH 8.7
  • TI-2026-05464 BackWPup <= 5.6.6 - Authenticated (Administrator+) Local File Inclusion via 'block_name' Parameter CVSS 3.1HIGH 7.2
  • TI-2026-69877 Missing authorization in WordPress WP Rocket plugin CVSS 3.1MEDIUM 6.5
See all 15 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences