CVE-2026-10083 (GCVE-0-2026-10083)

Vulnerability from cvelistv5 – Published: 2026-06-29 06:00 – Updated: 2026-06-29 12:44
VLAI
Title
APCu Manager < 4.5.0 - Unauthenticated Stored XSS via Cache Key Pollution
Summary
The APCu Manager WordPress plugin before 4.5.0 does not escape APCu object-cache keys before rendering them in an admin-area page, leading to a Stored Cross-Site Scripting vulnerability. When a persistent object cache is enabled, cache keys derived from unsanitised user input (e.g. a transient name created by another APCu Manager WordPress plugin before 4.5.0 from an unauthenticated request) are output without escaping and execute arbitrary JavaScript in the session of an administrator viewing the page.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://wpscan.com/vulnerability/e591b3f3-6e21-44… exploitvdb-entrytechnical-description
Impacted products
Vendor Product Version
Unknown APCu Manager Affected: 0 , < 4.5.0 (semver)
Create a notification for this product.
Credits
Alessandro Greco aka Aleff WPScan
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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