CVE-2021-24278
HIGHCVSS 7.5/10EPSS 7.36%
Last modified
CVE-2021-24278 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, unauthenticated users can use the wpcf7r_get_nonce AJAX action to retrieve a valid nonce for any WordPress action/function.. EPSS estimates a 7.36% chance of exploitation in the next 30 days.
Description
In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, unauthenticated users can use the wpcf7r_get_nonce AJAX action to retrieve a valid nonce for any WordPress action/function.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Querysol | Redirection For Contact Form 7 | < 2.3.4 |
References
- https://wpscan.com/vulnerability/99f30604-d62b-4e30-afcd-b482f8d66413Exploit, Vendor Advisory
- https://wpscan.com/vulnerability/99f30604-d62b-4e30-afcd-b482f8d66413Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-24278?
In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, unauthenticated users can use the wpcf7r_get_nonce AJAX action to retrieve a valid nonce for any WordPress action/function.
How severe is CVE-2021-24278?
CVE-2021-24278 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 7.36% probability of exploitation in the next 30 days.
How do I fix CVE-2021-24278?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- 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.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-24278?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST