CVE-2026-7660

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.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
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

Configurations

No configuration.

History

28 May 2026, 08:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-28 08:16

Updated : 2026-06-17 11:02

NVD link : CVE-2026-7660

Mitre link : CVE-2026-7660

CVE.ORG link : CVE-2026-7660

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2026-7660", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-7660", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-28T10:26:58.298078Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "davidanderson", "product": "Easy Updates Manager", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "9.0.20"}], "defaultStatus": "unaffected"}]}], "published": "2026-05-28T08:16:37.240", "references": [{"url": "https://plugins.trac.wordpress.org/browser/stops-core-theme-and-plugin-updates/tags/9.0.20/includes/MPSUM_List_Table.php#L800", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/stops-core-theme-and-plugin-updates/tags/9.0.20/includes/MPSUM_Plugins_List_Table.php#L55", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/stops-core-theme-and-plugin-updates/trunk/includes/MPSUM_List_Table.php#L800", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/stops-core-theme-and-plugin-updates/trunk/includes/MPSUM_Plugins_List_Table.php#L55", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3531188/stops-core-theme-and-plugin-updates/trunk/includes/MPSUM_List_Table.php", "source": "security@wordfence.com"}, {"url": "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", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/bbbd989c-4d69-45c9-bcb9-44f9ab98b969?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-06-17T11:02:44.927", "sourceIdentifier": "security@wordfence.com"}