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CVE-2022-4529

17
FAUCET Score

CVE-2022-4529 affects the Security, Antivirus, Firewall – S.A.F plugin for WordPress, versions up to and including 2.3.5, allowing IP address spoofing due to insufficient restrictions on IP address retrieval for logging and login restrictions. This vulnerability has a CVSS score of 5.3 (Medium), indicating a network-based attack with low complexity, requiring no user interaction, and potentially leading to a bypass of IP-based login restrictions. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.3.5CPE matchmatch criteria
cpe:2.3:a:msoftplugins:security_antivirus_firewall:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.23%
Probability of exploitation in next 30 days
EPSS Percentile
13.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0023 is in the 5th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/security-antivirus-firewall/trunk/includes/wptsafEnv.php
Product
wordfence.com / threat-intel/vulnerabilities/id/cd177a43-6059-4125-9408-1090b9a54117
Third Party Advisory