Skip to content
Founder-led WordPress incident response and care Request an assessment
3zerodigital Request a Website Assessment

WordPress security records

WordPress Vulnerability Listing

Filter Production Feed records and inspect affected software, version ranges, severity, patch information and source attribution without opening separate UUID pages.

Dataset last synchronized: 2026-08-03 00:31:25 UTC

Clear filters

3 vulnerability records

MediumCVE-2026-12089

WS Optimize – All-in-One Speed Booster & Cache Tools <= 3.3.19 - Authenticated (Editor+) Arbitrary File Read

LWS Optimize – All-in-One Speed Booster & Cache Tools: Currently marked unpatched

Affected versions: *-3.3.19

Vulnerability type: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected software, patched versions and attribution

The LWS Optimize – All-in-One Speed Booster & Cache Tools plugin for WordPress is vulnerable to Arbitrary File Read in versions up to, and including, 3.3.19. This is due to the combine_current_css() function trusting values harvested from page HTML and converting same-site URLs to absolute filesystem paths before reading them with file_get_contents()/Minify\CSS::add(), without enforcing that the resolved path stay within ABSPATH or have a .css extension. This makes it possible for authenticated attackers, with Editor-level access and above, to read arbitrary files.

LWS Optimize – All-in-One Speed Booster & Cache Tools

Affected versions: *-3.3.19

Patched versions: 3.3.20

Researcher credit: Omar Elshopky (3l5h0pky)

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.

Licence reference

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.

Licence reference

Original Wordfence record
Published
June 12, 2026
CVSS
4.9
MediumCVE-2024-30541

LWS Optimize <= 1.9.1 - Cross-Site Request Forgery

LWS Optimize – All-in-One Speed Booster & Cache Tools: Currently marked unpatched

Affected versions: *-1.9.1

Vulnerability type: CWE-352 Cross-Site Request Forgery (CSRF)

Affected software, patched versions and attribution

The LWS Optimize plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.9.1. This is due to missing or incorrect nonce validation on the several functions. This makes it possible for unauthenticated attackers to perform unauthorized actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

LWS Optimize – All-in-One Speed Booster & Cache Tools

Affected versions: *-1.9.1

Patched versions: 2.0

Researcher credit: Dhabaleshwar Das

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.

Licence reference

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.

Licence reference

Original Wordfence record
Published
March 29, 2024
CVSS
4.3
High

LWS Plugins <= (Various Versions) - Missing Authorization Checks

LWS Affiliation: Currently marked unpatchedLWS SMS: Currently marked unpatchedLWS Cleaner: Currently marked unpatchedLWS Tools: Currently marked unpatchedLWS Hide Login: Currently marked unpatchedLWS Optimize – All-in-One Speed Booster & Cache Tools: Currently marked unpatched

Affected versions: *-2.1; *-2.1; *-2.0.3; *-2.1; *-2.0.2; *-1.5

Vulnerability type: CWE-862 Missing Authorization

Affected software, patched versions and attribution

Several LWS Plugins for WordPress are vulnerable to authorization bypass due to making admin settings pages available to users with read access (LWS Affiliation in versions up to, and including, 2.1; LWS Optimize in versions up to, and including, 1.5; LWS Tools in versions up to, and including, 2.1; LWS Cleaner in versions up to, and including, 2.0.3; LWS SMS in versions up to, and including, 2.1; LWS Hide Login in versions up to, and including, 2.0.2). This makes it possible for authenticated attackers, with subscriber-level permissions and above, to change plugin settings.

LWS Affiliation

Affected versions: *-2.1

Patched versions: 2.2

LWS SMS

Affected versions: *-2.1

Patched versions: 2.1.5

LWS Cleaner

Affected versions: *-2.0.3

Patched versions: 2.1

LWS Tools

Affected versions: *-2.1

Patched versions: 2.2

LWS Hide Login

Affected versions: *-2.0.2

Patched versions: 2.1

LWS Optimize – All-in-One Speed Booster & Cache Tools

Affected versions: *-1.5

Patched versions: 1.6

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.

Licence reference

Original Wordfence record
Published
December 12, 2022
CVSS
8.8

Vulnerability data: Wordfence Intelligence. Analysis and practical guidance: 3Zero Digital.

Data Source, Attribution and Methodology

Production Feed records are aggregated without claiming discovery, exploitation or infection. Applicable source notices remain attached to individual records. Read the methodology.