CVE-2022-3590
Last modified
CVE-2022-3590 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. WordPress is affected by an unauthenticated blind SSRF in the pingback feature. Because of a TOCTOU race condition between the validation checks and the HTTP request, attackers can reach internal hosts that are explicitly forbidden.. EPSS estimates a 3.15% chance of exploitation in the next 30 days.
Description
WordPress is affected by an unauthenticated blind SSRF in the pingback feature. Because of a TOCTOU race condition between the validation checks and the HTTP request, attackers can reach internal hosts that are explicitly forbidden.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wordpress | Wordpress | >= 4.2, <= 6.1.1 |
| Wordpress | Wordpress | 4.1 |
References
- https://blog.sonarsource.com/wordpress-core-unauthenticated-blind-ssrf/Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/c8814e6e-78b3-4f63-a1d3-6906a84c1f11Third Party Advisory
- https://blog.sonarsource.com/wordpress-core-unauthenticated-blind-ssrf/Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/c8814e6e-78b3-4f63-a1d3-6906a84c1f11Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Scan your code nowSource: NVD / NIST