Bug 2564405 (CVE-2026-119977) - CVE-2026-119977 wordpress: WordPress: Arbitrary code execution via predictable upgrade staging paths
Summary: CVE-2026-119977 wordpress: WordPress: Arbitrary code execution via predictabl...
Keywords:
Status: NEW
Alias: CVE-2026-119977
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2564721 2564722
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-31 05:41 UTC by OSIDB Bzimport
Modified: 2026-11-02 06:55 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-10-31 05:41:20 UTC 
WordPress Core is vulnerable to Remote Code Execution in versions 4.7 through 7.1.3. This is due to predictable, web-accessible staging paths used during full-package core upgrades. This makes it possible for unauthenticated attackers to execute code on the server during the upgrade window.
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