MelaPress Login Security and MelaPress Login Security Premium 2.1.0 - Missing Authorization to Unauthenticated Arbitrary User Deletion

published 2025-04-08 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-10318

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 32%
public exploits: 0; none known

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.

Patch / fix

links 1

plugins.trac.wordpress.org/changeset/3267748/ patch

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 19 mo ago (2025-04-08)

Exploit prediction

0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
NVD	3.1	8.2	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

Affected products

melapress MelaPress Login Security Premium
melapress MelaPress Login Security

Classification

Weakness

CWE-862 Missing Authorization

Technology feeds

WordPress rss critical rss

References

Sources

CVE List CVE-2025-2876
NVD CVE-2025-2876

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary