Crypto Tool <= 2.22 - Missing Authentication to Unauthenticated Limited File Deletion
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
The Crypto plugin for WordPress is vulnerable to unauthorized manipulation of data in all versions up to, and including, 2.22. This is due to the plugin registering an unauthenticated AJAX action (wp_ajax_nopriv_crypto_connect_ajax_process) that allows calling the crypto_delete_json method with only a publicly-available nonce check. This makes it possible for unauthenticated attackers to delete specific JSON files matching the pattern *_pending.json within the wp-content/uploads/yak/ directory, causing data loss and denial of service for plugin workflows that rely on these artifacts.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-11988
- 2026-10-03 Alias added: GHSA-267r-xvf4-x7x2
References
Other 3
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3281d6eb-9f14-43d4-a4d4-532993039e53?source=cve
- https://plugins.trac.wordpress.org/browser/crypto/tags/2.22/includes/class-crypto_connect_ajax_register.php#L9
- https://plugins.trac.wordpress.org/browser/crypto/tags/2.22/includes/class-crypto_connect_ajax_register.php#L137
More odude vulnerabilities
- TI-2022-03725 User Post Gallery <= 2.19 - Unauthenticated RCE CVSS 3.1CRITICAL 9.8
- TI-2024-09272 Crypto <= 2.18 - Authentication Bypass via log_in CVSS 3.1CRITICAL 9.8
- TI-2024-09271 Crypto <= 2.19 - Authentication Bypass via register CVSS 3.1CRITICAL 9.8
- TI-2024-09273 Crypto <= 2.15 - Cross-Site Request Forgery to Authentication Bypass CVSS 3.1HIGH 8.8
- TI-2025-23654 WordPress Flexi – Guest Submit Plugin <= 4.28 - Local File Inclusion vulnerability CVSS 3.1HIGH 8.1
- TI-2025-10988 Crypto Tool <= 2.22 - Unauthenticated Information Exposure via Global Authentication State CVSS 3.1MEDIUM 5.3
Sources
- CVE-2025-11988 · CVE Program
- CVE-2025-11988 · NVD
- FIRST EPSS
- GHSA-267r-xvf4-x7x2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences