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Fencer Vulns
medium 5.3

CVE-2025-49989 json

WordPress App Builder plugin <= 5.5.6 - Broken Access Control vulnerability

published 2025-06-20 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-28342

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

Summary

Missing Authorization vulnerability in App Cheap App Builder app-builder allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects App Builder: from n/a through <= 5.5.6.

Patch / fix

  • App Cheap App Builder 5.5.8

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
16 mo ago

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

  • App Cheap App Builder

Classification

Weakness
Technology feeds

References

Sources

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.