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CVE-2025-49590
Published: Jun 18, 2025
Modified: Jun 23, 2025
PUBLISHED
Description
CryptPad is a collaboration suite. Prior to version 2025.3.0, the "Link Bouncer" functionality attempts to filter javascript URIs to prevent Cross-Site Scripting (XSS), however this can be bypassed. There is an "early allow" code path that happens before the URI's protocol/scheme is checked, which a maliciously crafted URI can follow. This issue has been patched in version 2025.3.0.
| Vendor | Product | Versions |
|---|---|---|
cryptpad | cryptpad | affected < 2025.3.0 |
Weaknesses (CWE)
References
https://github.com/cryptpad/cryptpad/security/advisories/GHSA-vq9h-x3gr-v8rj
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