6.3

CVE-2026-42651: WordPress Classified Listing plugin <= 5.3.9 - Broken Access Control vulnerability

Deferred
Published 15-06-2026Last modified 16-06-2026

Vulnerability summary

CVE-2026-42651 is a medium (CVSS 6.3) Missing Authorization vulnerability in mamunur rashid classified listing. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 16.7% of scored vulnerabilities. Fixed in 5.3.10.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.26%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 15-06-2026
    PublishedVulnerability first disclosed.
  2. 16-06-2026
    Last modifiedVulnerability information updated.

Description

Subscriber Broken Access Control in Classified Listing <= 5.3.9 versions.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.26%

Chance of exploitation in the next 30 days

Percentile

17%

Versus all other CVEs

30-day change

Increase +0.02 pp

From 0.24% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Mamunur rashid1 product
Wordpress1 product
  • classified-listing≤ 5.3.9 (fixed in 5.3.10)

2 vendors · 2 products

References

2 links