WordPress security changelog
MEDIUM CVE-2022-2877 Modified

Titan Anti-spam & Security: A security weakness

Titan Anti-spam & Security is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.

CVE / CNA score 5.3 CVSS · contact@wpscan.com
NVD score 5.3 CVSS 3.1 · nvd@nist.gov
Component
Titan Anti-spam & Security
Plugin slug
titan-anti-spam-&-security
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Sep 16, 2022
Weakness
CWE-639 — Authorization Bypass Through User-Controlled Key

This CVE was published Sep 16, 2022 and is one of 1 known issue for this plugin.

Update, patch or deactivate.

Update Titan Anti-spam & Security to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

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.

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

Primary and upstream sources