Vendor
W3
11 known vulnerabilities in products by W3, 0 of them actively exploited (CISA KEV).
Key figures
11
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
0
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| High | CVE-2012-6078 | W3 Total Cache: security vulnerability | 7.5 | |
| High | CVE-2012-6079 | W3 Total Cache: security vulnerability | 7.5 | |
| High | CVE-2012-6077 | W3 Total Cache: security vulnerability | 7.5 | |
| Not rated | CVE-2009-0323 | W3 Amaya: Stack-Based Buffer Overflow | — | |
| High | CVE-2016-9487 | EpubCheck 4.0.1 is vulnerable to external XML entity processing attacks | 7.8 | |
| Not rated | CVE-2009-1209 | W3 Amaya: Stack-Based Buffer Overflow | — | |
| Low | CVE-2017-5928 | W3 High Resolution Time Api: security vulnerability | 3.7 | |
| High | CVE-2025-1781 | W3C CSS Validator: Improper Restriction of XML External Entity Reference | 6.5 | |
| Medium | CVE-2021-4296 | w3c Unicorn ValidatorNuMessage.java ValidatorNuMessage cross site scripting | 3.5 | |
| Medium | CVE-2023-30300 | W3 Webassembly: Infinite Loop | 5.5 | |
| Medium | CVE-2014-125108 | w3c online-spellchecker-py spellchecker cross site scripting | 3.1 |
Products
| Total Cache | 3 | 0 |