CVE-2024-4399
CAS <= 1.0.0 - Unauthenticated SSRF
The does not validate a parameter before making a request to it, which could allow unauthenticated users to perform SSRF attack
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
CAS <= 1.0.0 - Unauthenticated SSRF
The does not validate a parameter before making a request to it, which could allow unauthenticated users to perform SSRF attack
- Record
CVE-2024-4399- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N - Updated
- 2026-11-02
EUVDEUVD-2024-44030
The does not validate a parameter before making a request to it, which could allow unauthenticated users to perform SSRF attack
- Record
EUVD-2024-44030- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q6fh-vc2v-h383
The does not validate a parameter before making a request to it, which could allow...
The does not validate a parameter before making a request to it, which could allow unauthenticated users to perform SSRF attack
- Record
GHSA-q6fh-vc2v-h383- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
NVD
The does not validate a parameter before making a request to it, which could allow unauthenticated users to perform SSRF attack
- Record
CVE-2024-4399- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | WordPress CAS Theme <= 1.0.0 - Server-Side Request Forgery |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, Nuclei, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-4399 is a critical vulnerability (CVSS 9.1) in Apereo Cas, published May 23, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.82%, the 78th percentile. No source names a fixed version.