Read the docs
TI-2026-82508 Aliases CVE-2026-62012GHSA-v3c5-w69v-fmfc

PHP object injection in WordPress Coinpress theme

Priority MEDIUM 49CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
None
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

ThemeREX Coinpress WordPress theme versions through 1.0.15 are affected. The theme deserializes untrusted data (CWE-502), which lets an attacker inject PHP objects. An unauthenticated remote attacker can exploit this to affect confidentiality, integrity and availability.

Written with Claude Haiku 5.5 from the sources below · 2026-10-30

Description from the CNA

Unauthenticated PHP Object Injection in Coinpress <= 1.0.15 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00419 36th 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
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
ThemeREXCoinpressup to 1.0.15—No fix listedCNA
  • Coinpress VendorThemeREX Affected up to 1.0.15 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Coinpress.

Written with Claude Haiku 5.5 from the sources below · 2026-10-30

Timeline

  1. 2026-10-29 Threatist record created from CVE-2026-62012
  2. 2026-10-29 CISA SSVC decision points changed
  3. 2026-10-29 Alias added: GHSA-v3c5-w69v-fmfc

References

Other 1

  • TI-2020-08268 The ThemeREX Addons plugin before 2020-03-09 for WordPress lacks access control on the… CVSS 3.1CRITICAL 9.8
  • TI-2024-12489 ThemeREX Addons <= 2.32.3 - Unauthenticated Arbitrary File Upload in trx_addons_uploads_save_data CVSS 3.1CRITICAL 9.8
  • TI-2024-05844 Several WordPress.org Plugins <= Various Versions - Injected Backdoor CVSS 3.1CRITICAL 10.0
  • TI-2026-47321 WordPress FreightCo theme <= 1.1.15 - PHP Object Injection vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-46741 WordPress Abelle theme <= 1.22 - PHP Object Injection vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-44381 WordPress ThemeREX Addons plugin < 2.45.0 - PHP Object Injection vulnerability CVSS 3.1CRITICAL 9.8
See all 237 →

Sources

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