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TI-2026-20477 Aliases CVE-2026-25359GHSA-w7gm-q7h5-8h8w

WordPress Pendulum theme < 3.1.5 - PHP Object Injection vulnerability

Priority MEDIUM 40CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

Deserialization of Untrusted Data vulnerability in rascals Pendulum pendulum allows Object Injection.This issue affects Pendulum: from n/a through < 3.1.5.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00357 29th 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
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
rascalsPendulumup to 3.1.5—No fix listedCNA
  • Pendulum Vendorrascals Affected up to 3.1.5 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-2026-25359
  2. 2026-10-03 Alias added: GHSA-w7gm-q7h5-8h8w

References

Other 1

  • TI-2025-37405 WordPress Noisa theme <= 2.6.0 - PHP Object Injection vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-70369 PHP Object Injection in WordPress Angio theme CVSS 3.1HIGH 8.8
  • TI-2026-20478 WordPress Vex theme < 1.2.9 - PHP Object Injection vulnerability CVSS 3.1HIGH 8.8
  • TI-2026-20476 WordPress Meloo theme < 2.8.2 - PHP Object Injection vulnerability CVSS 3.1HIGH 8.8
  • TI-2025-33497 WordPress Noisa theme <= 2.6.0 - PHP Object Injection Vulnerability CVSS 3.1HIGH 8.8

Sources

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