TI-2025-02511 Aliases CVE-2025-2876 GHSA-5r55-gpx9-p565

Missing authorization in MelaPress Login Security Premium

MEDIUM 42CWE-862Published 2025-04-08 · Updated 2025-04-08

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-862.

Summary

The MelaPress Login Security and MelaPress Login Security Premium plugins for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'monitor_admin_actions' function in version 2.1.0. This makes it possible for unauthenticated attackers to delete any user.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00384 32nd 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: Partial

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Melapress	MelaPress Login Security Premium	2.1.0	—	No fix listed	CNA
Melapress	MelaPress Login Security	2.1.0	—	No fix listed	CNA

MelaPress Login Security Premium VendorMelapress Affected 2.1.0 Fixed in — No fix listed CNA
MelaPress Login Security VendorMelapress Affected 2.1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:melapress:melapress_login_security:::::free:wordpress::	before 2.1.1	Vulnerable	Melapress
cpe:2.3:a:melapress:melapress_login_security:::::premium:wordpress::	before 2.1.1	Vulnerable	Melapress

cpe:2.3:a:melapress:melapress_login_security:*:*:*:*:free:wordpress:*:* Versions before 2.1.1 Vulnerable ·Melapress
cpe:2.3:a:melapress:melapress_login_security:*:*:*:*:premium:wordpress:*:* Versions before 2.1.1 Vulnerable ·Melapress

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-2876
2026-10-03 Alias added: GHSA-5r55-gpx9-p565

References

Patch 1

https://plugins.trac.wordpress.org/changeset/3267748/

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/559cbc69-85b6-4bad-9bb2-26d64195ba7e?source=cve

Other 2

TI-2025-26307 WordPress MelaPress Login Security plugin <= 2.1.0 - PHP Object Injection Vulnerability CVSS 3.1HIGH 7.2
TI-2024-23519 WordPress MelaPress Login Security plugin <= 1.3.0 - Remote File Inclusion vulnerability CVSS 3.1HIGH 7.2

Sources

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