WordPress W3 Total Cache <2.1.5 - Cross-Site Scripting

WordPress W3 Total Cache plugin before 2.1.5 is susceptible to cross-site scripting via the extension parameter in the Extensions dashboard, when the setting 'Anonymously track usage to improve product quality' is enabled. The parameter is output in a JavaScript context without proper escaping...

W3 Total Cache < 2.8.2 - Log File Exposure

The plugin is vulnerable to Information Exposure through the publicly exposed debug log file. This makes it possible for unauthenticated attackers to view potentially sensitive information in the exposed log file. For example, the log file may contain nonce values that can be used in further CSRF...

W3 Total Cache < 2.10.5 - Unauthenticated Arbitrary Directory File Write

W3 Total Cache WordPress plugin 2.10.5 contains an unrestricted file write vulnerability caused by improper validation of request paths used for cache file names, letting unauthenticated attackers overwrite files including .htaccess, exploit requires no authentication. id: CVE-2026-18051 info:...

W3 Total Cache <= 2.9.3 - Unauthenticated Dynamic Security Token Disclosure

The W3 Total Cache WordPress plugin through version 2.9.3 skips its entire output buffering and processing pipeline whenever an incoming request's User-Agent header contains the string "W3 Total Cache", without authenticating the caller. On sites that use developer-placed dynamic fragment tags, t...

W3 Total Cache <= 2.9.4 - Unauthenticated Arbitrary File Read

W3 Total Cache WordPress plugin = 2.9.4 contains a directory traversal caused by improper handling in setupSources function, letting unauthenticated attackers read arbitrary files, exploit requires manual minify mode enabled with specific filename. id: CVE-2026-9282 info: name: W3 Total Cache =...

CVE-2023-5359

CVE-2023-5359 - W3 Total Cache Cleartext Storage Vulnerability Description CVE-2023-5359 is a cleartext storage vulnerability affecting the WordPress plugin W3 Total Cache in versions ≤ 2.7.5. This vulnerability allows remote attackers to access sensitive credentials stored in unencrypted PHP fil...

CVE-2026-27384

CVE-2026-27384 CVE-2026-27384 — W3 Total Cache mfunc/eval RCE Scanner Plugin: W3 Total Cache Plugin Slug: w3-total-cache CVE ID: CVE-2026-27384 CVSS Score: 9.8 Critical CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Vulnerability Type: Unauthenticated Arbitrary Code Execution Code...

W3TotalChache

W3TotalChache Testing for CVE-2019-6715 Arbitrary File Read/ CVE-2024-12365 SSRF/Info Disclosure usage: python3 w3tcscanner.py -u https://example.com -f /etc/passwd -d 3 import requests import argparse from urllib.parse import urlparse def checkw3tcversionurl: try: response = requests.geturl,...

cve-2019-6715

cve-2019-6715 Shout out to TomNomNom for 99.9% of his code.... Build go get github.com/fatih/color go build Usage cat list.txt | ./2019-6715 All vuln urls are logged in text.log CVE 2019-6715 Description: pub/sns.php in the W3 Total Cache plugin before 0.9.4 for WordPress allows remote attackers ...

CVE-2026-120019

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

CVE-2026-111254

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

EUVD-2026-114597

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

CVE-2026-120019 W3 Total Cache <= 2.10.7 - Unauthenticated Stored Cross-Site Scripting via Comment Content via Predictable Minify Placeholder

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

CVE-2026-120019 W3 Total Cache <= 2.10.7 - Unauthenticated Stored Cross-Site Scripting via Comment Content via Predictable Minify Placeholder

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

CVE-2026-120019

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) in versions up to and including 2.10.7 . The flaw arises from insufficient input sanitization and output escaping of the 'comment' parameter. For successful exploitation, an unauthenticated attacker must ha...

CVE-2026-111254 W3 Total Cache <= 2.10.7 - Unauthenticated Stored Cross-Site Scripting via Comment Content Cached as HTML after License Expiry

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

CVE-2026-111254 W3 Total Cache <= 2.10.7 - Unauthenticated Stored Cross-Site Scripting via Comment Content Cached as HTML after License Expiry

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

EUVD-2026-114591

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

CVE-2026-111254

The W3 Total Cache plugin for WordPress (versions up to and including 2.10.7 ) is vulnerable to Stored Cross-Site Scripting (XSS) via the 'comment' parameter. The root cause is insufficient input sanitization and output escaping. Unauthenticated attackers can inject arbitrary web scripts that exe...

Cleartext-Storage-vulnerability-CVE-2023-5359-in-W3-Total-Cache

Cleartext-Storage-vulnerability-CVE-2023-5359-in-W3-Total-Cache Targets versions ≤2.7.5 vulnerable to CVE-2023-5359 import requests import re from urllib.parse import urljoin Common paths where credentials are stored CREDENTIALPATHS =...