CVE-2026-1557: high-severity vulnerability in stuartbates WP Responsive Images
WP Responsive Images <= 1.0 - Unauthenticated Path Traversal to Arbitrary File Read via src
Published · Updated
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58Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 7.5epss 1.9%
from disclosure to weapon
Published on NVDFeb 26
VulnCheck+35d
The WP Responsive Images plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.0 via the 'src' parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
stuartbates · WP Responsive ImagesReferences
https://plugins.trac.wordpress.org/browser/wp-responsive-images/tags/1.0/image_handler.php#L28https://plugins.trac.wordpress.org/browser/wp-responsive-images/tags/1.0/SBOutputFile.php#L33https://plugins.trac.wordpress.org/browser/wp-responsive-images/tags/1.0/WPResponsiveImages.php#L265https://plugins.trac.wordpress.org/browser/wp-responsive-images/trunk/image_handler.php#L28https://plugins.trac.wordpress.org/browser/wp-responsive-images/trunk/SBOutputFile.php#L33https://plugins.trac.wordpress.org/browser/wp-responsive-images/trunk/WPResponsiveImages.php#L265https://www.wordfence.com/threat-intel/vulnerabilities/id/22c6f81b-d456-44b9-ba6c-8b207a9ee6e1?source=cve