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TI-2022-02668 Aliases CVE-2022-2877GHSA-m5jh-xgpc-2h9r

Titan Anti-spam & Security < 7.3.1 - Protection Bypass due to IP Spoofing

Priority LOW 25CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-639.

Summary

The Titan Anti-spam & Security WordPress plugin before 7.3.1 does not properly checks HTTP headers in order to validate the origin IP address, allowing threat actors to bypass it's block feature by spoofing the headers.

Why it matters now

EPSS 0.00758 55th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Titan Anti-spam & Security (Unknown): 7.3.1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownTitan Anti-spam & Security7.3.1 to before 7.3.17.3.1Patch availableCNA
  • Titan Anti-spam & Security VendorUnknown Affected 7.3.1 to before 7.3.1 Fixed in 7.3.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:cm-wp:titan_anti-spam_\&_security:*:*:*:*:*:wordpress:*:*before 7.3.1VulnerableCm-wp
  • cpe:2.3:a:cm-wp:titan_anti-spam_\&_security:*:*:*:*:*:wordpress:*:* Versions before 7.3.1 Vulnerable ·Cm-wp

Remediation

  • Fix · CNA Titan Anti-spam & Security (Unknown) Fixed in 7.3.1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-2877
  2. 2026-10-03 Alias added: GHSA-m5jh-xgpc-2h9r

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences