CVE-2026-39434: high-severity vulnerability in WebAppick CTX Feed
WordPress CTX Feed plugin <= 6.6.26 - PHP Object Injection vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 0.4%
Shop manager PHP Object Injection in CTX Feed <= 6.6.26 versions.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
WebAppick · CTX FeedRelated CVEs — WebAppick CTX Feed
In the same product, most dangerous first.
CVE-2026-66709CRITICALWordPress CTX Feed plugin <= 6.6.42 - Remote Code Execution (RCE) vulnerabilityEPSS 0.8%CVE-2024-38775HIGHWordPress CTX Feed plugin <= 6.5.6 - Arbitrary Options Update vulnerabilityEPSS 0.6%CVE-2026-73383MEDIUMWordPress CTX Feed plugin <= 6.6.47 - Arbitrary File Download vulnerabilityEPSS 0.5%CVE-2026-22461MEDIUMWordPress CTX Feed plugin <= 6.6.18 - Broken Access Control vulnerabilityEPSS 0.3%