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TI-2023-28647 Aliases CVE-2023-52219GHSA-r477-vj9r-595h

WordPress Gecka Terms Thumbnails Plugin <= 1.1 is vulnerable to PHP Object Injection

Priority MEDIUM 44CWE-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 Gecka Gecka Terms Thumbnails.This issue affects Gecka Terms Thumbnails: from n/a through 1.1.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00621 50th 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
GeckaGecka Terms Thumbnailsup to 1.1—No fix listedCNA
  • Gecka Terms Thumbnails VendorGecka Affected up to 1.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gecka:terms_thumbnails:*:*:*:*:*:wordpress:*:*up to 1.1VulnerableGecka
  • cpe:2.3:a:gecka:terms_thumbnails:*:*:*:*:*:wordpress:*:* Versions up to 1.1 Vulnerable ·Gecka

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-52219
  2. 2026-10-03 Alias added: GHSA-r477-vj9r-595h
  3. 2026-11-07 EPSS moved to the 50th–90th percentile

References

Advisory 1

Sources

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