Path Traversal in Stuartbates Wp Responsive Images
CVE-2026-1557
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.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.017 (76.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 76.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Stuartbates Wp Responsive Images — versions 0
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/22c6f81b-d456-44b9-ba6c-8b207…
- plugins.trac.wordpress.org/browser/wp-responsive-images/trunk/SBOutputFile.php
- plugins.trac.wordpress.org/browser/wp-responsive-images/trunk/image_handler.php
- plugins.trac.wordpress.org/browser/wp-responsive-images/tags/1.0/image_handler…
- plugins.trac.wordpress.org/browser/wp-responsive-images/trunk/WPResponsiveImage…
- plugins.trac.wordpress.org/browser/wp-responsive-images/tags/1.0/WPResponsiveIm…
- plugins.trac.wordpress.org/browser/wp-responsive-images/tags/1.0/SBOutputFile.p…
Frequently asked questions
- What is CVE-2026-1557?
- CVE-2026-1557 is a high-severity vulnerability in Stuartbates Wp Responsive Images, classified under Path Traversal. CVSS score: 7.5/10. Published 2026-02-26.
- How severe is CVE-2026-1557?
- High severity. CVSS v3 base score is 7.5 out of 10.