Zero Spam <= 5.5.6 - Spam Protection Bypass
Strategic Overview
- Status
- Patched in 5.5.7
- Affected Plugin
- Zero Spam for WordPress
- Affected Version
<= 5.5.6- CVSS
- 5.3Medium
- Weakness type
- CWE-693 · Protection Mechanism Failure
- CVE
CVE-2024-32521
At a glance
CVE-2024-32521 is a medium-severity Protection Mechanism Failure vulnerability in the Zero Spam for WordPress WordPress plugin, affecting versions <= 5.5.6. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 5.5.7; sites on affected versions should update now. Disclosed April 2024, reported by Brandon James Roldan (tomorrowisnew).
Vulnerability Overview
The Zero Spam for WordPress plugin for WordPress is vulnerable to spam protection bypass in all versions up to, and including, 5.5.6.. This makes it possible for unauthenticated attackers to bypass spam protections.
Technical Analysis
The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.
CWE-693: Protection Mechanism Failure
The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.
Remediation
Update to version 5.5.7, or a newer patched version
How does WordSec protect against this?
The fix is the thing that ends this: Zero Spam for WordPress 5.5.7 closes this, and updating the plugin is the step that ends it.
- Alerts
External References
Related records
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