CVE-2026-7660 | Easy Updates Manager <= 9.0.20 - Reflected Cross-Site Scripting via 'paged' Parameter

The Easy Updates Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'paged' parameter in versions up to, and including, 9.0.20 This is due to insufficient input sanitization and output escaping in the pagination() function. This makes it possible for attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page granted they can trick an administrator into performing an action such as clicking on a link.

Published: 2026-05-28 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Deferred，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-7660 is rated Low Risk (28/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.20%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-7660

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.04% 0.20% +0.17%
2 2026-05-28 — 0.04% —

Full EPSS history (2 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-7660

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.1 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 2.7 [email protected]

Weakness enumeration for CVE-2026-7660

GitHub Security Advisory for CVE-2026-7660

GHSA-4h59-2qw2-mv4q · Severity: medium — The Easy Updates Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via...

Affected software / configurations for CVE-2026-7660

Vendor Product Version Raw CPE
No affected products in dataset.

References for CVE-2026-7660

URL Tags
https://plugins.trac.wordpress.org/browser/stops-core-theme-and-plugin-updates/tags/9.0.20/includes/MPSUM_List_Table.php#L800
https://plugins.trac.wordpress.org/browser/stops-core-theme-and-plugin-updates/tags/9.0.20/includes/MPSUM_Plugins_List_Table.php#L55
https://plugins.trac.wordpress.org/browser/stops-core-theme-and-plugin-updates/trunk/includes/MPSUM_List_Table.php#L800
https://plugins.trac.wordpress.org/browser/stops-core-theme-and-plugin-updates/trunk/includes/MPSUM_Plugins_List_Table.php#L55
https://plugins.trac.wordpress.org/changeset/3531188/stops-core-theme-and-plugin-updates/trunk/includes/MPSUM_List_Table.php
https://plugins.trac.wordpress.org/changeset?old_path=%2Fstops-core-theme-and-plugin-updates/tags/9.0.20&new_path=%2Fstops-core-theme-and-plugin-updates/tags/9.0.21
https://www.wordfence.com/threat-intel/vulnerabilities/id/bbbd989c-4d69-45c9-bcb9-44f9ab98b969?source=cve
cvelogic Threat Intelligence