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Fencer Vulns
medium 5.3

CVE-2025-6722 json

BitFire <= 4.5 - Unauthenticated Information Exposure

published 2025-08-02 15 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-23432

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 30%
public exploits
0
none known

Summary

The BitFire Security – Firewall, WAF, Bot/Spam Blocker, Login Security plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.5 via the bitfire_* directory that automatically gets created and stores potentially sensitive files without any access restrictions. This makes it possible for unauthenticated attackers to extract sensitive data from various files like config.ini, debug.log, and more when directory listing is enabled on the server and the ~/wp-content/plugins/index.php file is missing or ignored.

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
15 mo ago

Exploit prediction

0.37% chance of exploitation in the next 30 days, higher than 30% 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

  • bitslip6 BitFire Security – Firewall, WAF, Bot/Spam Blocker, Login Security

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
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.