WordPress Passster plugin <= 4.3.13 - Broken Access Control vulnerability

published 2026-09-11 58 d ago modified 2026-09-11 58 d ago also EUVD-2026-76206

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 24%
public exploits: 0; none known

Unauthenticated Broken Access Control in Passster <= 4.3.13 versions.

Patch / fix

fixed in 1

WP Chill Passster 4.3.14

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 58 d ago (2026-09-11)

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 24% 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:L/I:N/A:N

Affected products

WP Chill Passster

Classification

Weakness

CWE-862 Missing Authorization

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/content-protector/vulnerability/wordpress-passster-plugin-4-3-13-broken-access-cont
vdb-entry

Sources

CVE List CVE-2026-62114
NVD CVE-2026-62114

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.

Summary