CVE-2024-9990 json
Crypto <= 2.15 - Cross-Site Request Forgery to Authentication Bypass
published 2024-10-29 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-50269
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
The Crypto plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.15. This is due to missing nonce validation in the 'crypto_connect_ajax_process::check' function. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- odude Crypto Tool
- odude crypto
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
- Technology feeds
References
-
wordfence.com
/threat-intel/vulnerabilities/id/cea39157-94aa-4982-983e-9c3e4b1af86d?source=cve
third-party-advisory
-
plugins.trac.wordpress.org
/browser/crypto/tags/2.10/includes/class-crypto_connect_ajax_register.php#L31
product
-
plugins.trac.wordpress.org
/browser/crypto/tags/2.10/includes/class-crypto_connect_ajax_register.php#L65
product
- plugins.trac.wordpress.org /changeset/3180126/crypto#file33
Sources
- CVE List CVE-2024-9990
- NVD CVE-2024-9990
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.