CryptPad 2025.3.1 allows unbounded WebSocket frame flood. A remote, unauthenticated attacker can significantly degrade or deny service for all users of a CryptPad instance. Fixed in 2026.2.2.
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XXwiki Cryptpad
APPXwiki2025.3.1 – 2026.2.2 (bez)
🟢
PATCH AVAILABLE
Vendor update available. Deploy in standard maintenance cycle.
Tags
Auth Bypass
CWE
Related vulnerabilities
CVE-2025-49591HIGH7.4ten sam produkt
CryptPad is a collaboration suite. Prior to version 2025.3.0, enforcement of Two-Factor Authentication (2FA) i...
CVE-2019-15302MEDIUM6.5ten sam produkt
The pad management logic in XWiki labs CryptPad before 3.0.0 allows a remote attacker (who has access to a Ric...
CVE-2017-1000051MEDIUM6.1ten sam produkt
Cross-site scripting (XSS) vulnerability in pad export in XWiki labs CryptPad before 1.1.1 allows remote attac...
CVE-2025-49590LOW2.9ten sam produkt
CryptPad is a collaboration suite. Prior to version 2025.3.0, the "Link Bouncer" functionality attempts to fil...
CVE-2025-24893CRITICAL9.8⚠ KEVPL ✓ten sam vendor
XWiki Platform — niezautoryzowany RCE przez endpoint SolrSearch