CVE-2023-1938
HIGHCVSS 8.8/10EPSS 8.47%
Last modified
CVE-2023-1938 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The WP Fastest Cache WordPress plugin before 1.1.5 does not have CSRF check in an AJAX action, and does not validate user input before using it in the wp_remote_get() function, leading to a Blind SSRF issue. EPSS estimates a 8.47% chance of exploitation in the next 30 days.
Description
The WP Fastest Cache WordPress plugin before 1.1.5 does not have CSRF check in an AJAX action, and does not validate user input before using it in the wp_remote_get() function, leading to a Blind SSRF issue
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wpfastestcache | Wp Fastest Cache | < 1.1.5 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-1938?
The WP Fastest Cache WordPress plugin before 1.1.5 does not have CSRF check in an AJAX action, and does not validate user input before using it in the wp_remote_get() function, leading to a Blind SSRF issue
How severe is CVE-2023-1938?
CVE-2023-1938 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 8.47% probability of exploitation in the next 30 days.
How do I fix CVE-2023-1938?
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
- 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.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-1931The WP Fastest Cache plugin for WordPress is vulnerable to u…4.3
- CVE-2023-1932A flaw was found in hibernate-validator's 'isValid' method i…6.1
- CVE-2023-1934The PnPSCADA system, a product of SDG Technologies CC, is af…7.5
- CVE-2023-1935ROC800-Series RTU devices are vulnerable to an authenticatio…9.4
- CVE-2023-1936An issue has been discovered in GitLab CE/EE affecting all v…4.3
- CVE-2023-1937A vulnerability, which was classified as problematic, was fo…4.3
- CVE-2023-1939No access control for the OTP key on OTP entries in Dev…4.3
- CVE-2023-1940A vulnerability classified as critical was found in SourceCo…9.1
- CVE-2023-1941A vulnerability, which was classified as critical, has been …9.8
- CVE-2023-1942A vulnerability has been found in SourceCodester Online Comp…9.8
- CVE-2023-1943Privilege Escalation in kOps using GCE/GCP Provider in Gossi…8.8
- CVE-2023-1944This vulnerability enables ssh access to minikube container …7.8
Are you affected by CVE-2023-1938?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST