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TI-2025-20858 Aliases CVE-2025-28915GHSA-ghmw-x83x-hpmp

WordPress ThemeEgg ToolKit plugin <= 1.2.9 - Arbitrary File Upload vulnerability

Priority MEDIUM 44CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
High
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-434.

Summary

Unrestricted Upload of File with Dangerous Type vulnerability in Theme Egg ThemeEgg ToolKit themeegg-toolkit allows Upload a Web Shell to a Web Server.This issue affects ThemeEgg ToolKit: from n/a through <= 1.2.9.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01297 70th 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
Theme EggThemeEgg ToolKitup to 1.2.9—No fix listedCNA
  • ThemeEgg ToolKit VendorTheme Egg Affected up to 1.2.9 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-2025-28915
  2. 2026-10-03 Alias added: GHSA-ghmw-x83x-hpmp

References

Other 1

Sources

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