CVE-2026-66437
WordPress Feedzy plugin <= 5.2.4 - Server Side Request Forgery (SSRF) vulnerability
Contributor Server Side Request Forgery (SSRF) in Feedzy <= 5.2.4 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
WordPress Feedzy plugin <= 5.2.4 - Server Side Request Forgery (SSRF) vulnerability
Contributor Server Side Request Forgery (SSRF) in Feedzy <= 5.2.4 versions.
- Record
CVE-2026-66437- CVSS 3.1
- 4.9 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
EUVDEUVD-2026-49244
Contributor Server Side Request Forgery (SSRF) in Feedzy <= 5.2.4 versions.
- Record
EUVD-2026-49244- CVSS 3.1
- 4.9 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-98xv-5xrc-6pmq
Contributor Server Side Request Forgery (SSRF) in Feedzy <= 5.2.4 versions.
Contributor Server Side Request Forgery (SSRF) in Feedzy <= 5.2.4 versions.
- Record
GHSA-98xv-5xrc-6pmq- CVSS 3.1
- 4.9 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
NVD
Contributor Server Side Request Forgery (SSRF) in Feedzy <= 5.2.4 versions.
- Record
CVE-2026-66437- CVSS 3.1
- 4.9 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-66437 is a medium vulnerability (CVSS 4.9) in Themeisle Feedzy, published July 27, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.19%, the 8th percentile. No source names a fixed version.