CVE-2026-81779

WordPress Newspapers X theme 1.0.46-1.0.48 - Backdoor vulnerability

Published Aug 31, 2026 CVSS 3.1 · 10 Critical EPSS < 1% KEV · Not listed
Description
Improper Validation of Specified Quantity in Input vulnerability in Silk Themes Newspapers X allows Malicious Software Implanted.

This issue affects Newspapers X: from 1.0.46 through 1.0.48.

Remediation

Vendor Solution

Update the WordPress Newspapers X Theme to the latest available version (at least 1.0.49).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Silk Themes
Silk Themes newspapers X
Wordpress
Wordpress wordpress
Vendors & Products Silk Themes
Silk Themes newspapers X
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper Validation of Specified Quantity in Input vulnerability in Silk Themes Newspapers X allows Malicious Software Implanted. This issue affects Newspapers X: from 1.0.46 through 1.0.48.
Title WordPress Newspapers X theme 1.0.46-1.0.48 - Backdoor vulnerability
Weaknesses CWE-1284
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Sep 1, 2026, 1:48 PM
Reserved
Aug 27, 2026, 12:24 PM
Status
Deferred
Published
Aug 31, 2026, 9:17 PM
Modified
Sep 1, 2026, 8:48 PM