CVE-2026-66709
WordPress CTX Feed plugin <= 6.6.42 - Remote Code Execution (RCE) vulnerability
Shop manager Remote Code Execution (RCE) in CTX Feed <= 6.6.42 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress CTX Feed plugin <= 6.6.42 - Remote Code Execution (RCE) vulnerability
Shop manager Remote Code Execution (RCE) in CTX Feed <= 6.6.42 versions.
- Record
CVE-2026-66709- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
EUVDEUVD-2026-53912
Shop manager Remote Code Execution (RCE) in CTX Feed <= 6.6.42 versions.
- Record
EUVD-2026-53912- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-3gm5-3v88-c49w
Shop manager Remote Code Execution (RCE) in CTX Feed <= 6.6.42 versions.
Shop manager Remote Code Execution (RCE) in CTX Feed <= 6.6.42 versions.
- Record
GHSA-3gm5-3v88-c49w- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
NVD
Shop manager Remote Code Execution (RCE) in CTX Feed <= 6.6.42 versions.
- Record
CVE-2026-66709- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- 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-2026-66709 is a critical vulnerability (CVSS 9.1) in Webappick Ctx Feed, published August 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.82%, the 57th percentile. No source names a fixed version.