Squeeze <= 1.7.7 - Authenticated (Subscriber+) Directory Traversal
Affected versions: *-1.7.7
Vulnerability type: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected software, patched versions and attribution
The Squeeze – Image Optimization & Compression, WEBP Conversion plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.7.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform actions on files outside of the originally intended directory.
Squeeze – Image Optimization & Compression, WEBP Conversion
Affected versions: *-1.7.7
Patched versions: 1.7.8
Researcher credit: Nabil Irawan
Applicable copyright and licence notices
This record contains material that is subject to copyright
Copyright 2012-2026 Defiant Inc.
Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.
This record contains material that is subject to copyright
Copyright 1999-2026 The MITRE Corporation
CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.
- Published
- February 25, 2026
- CVSS
- 4.3