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TI-2026-28448 Aliases CVE-2026-39474GHSA-gq8x-f6pq-64xj

WordPress Post Duplicator plugin <= 3.0.10 - 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

Contributor PHP Object Injection in Post Duplicator <= 3.0.10 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00428 37th 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
metaphorcreationsPost Duplicatorup to 3.0.10—No fix listedCNA
  • Post Duplicator Vendormetaphorcreations Affected up to 3.0.10 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-2026-39474
  2. 2026-10-03 Alias added: GHSA-gq8x-f6pq-64xj

References

Other 1

  • TI-2025-07398 Ditty < 3.1.58 - Unauthenticated SSRF CVSS 3.1HIGH 8.6
  • TI-2024-06224 Ditty 3.1.39-3.1.45 - Author+ Stored XSS CVSS 3.1MEDIUM 6.1
  • TI-2023-03837 Ditty < 3.1.25 - Reflected XSS CVSS 3.1MEDIUM 6.1
  • TI-2024-06219 Ditty < 3.1.45 - Author+ Stored XSS CVSS 3.1MEDIUM 5.4
  • TI-2024-12399 Ditty – Responsive News Tickers, Sliders, and Lists < 3.1.52 - Author+ Stored XSS CVSS 3.1MEDIUM 4.8
  • TI-2024-08907 Ditty < 3.1.47 - Author+ Stored XSS CVSS 3.1MEDIUM 4.8
See all 30 →

Sources

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