CVE-2025-53834

Caido Toast Vulnerable to Reflected Cross-site Scripting

CVSS 6.3 MEDIUMEPSS 0.2%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.3EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

14 Jul 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Caido is a web security auditing toolkit. A reflected cross-site scripting (XSS) vulnerability was discovered in Caido’s toast UI component in versions prior to 0.49.0. Toast messages may reflect unsanitized user input in certain tools such as Match&Replace and Scope. This could allow an attacker to craft input that results in arbitrary script execution. Version 0.49.0 fixes the issue.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Affected products

caido · caido

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References

https://github.com/caido/caido/releases/tag/v0.49.0 https://github.com/caido/caido/security/advisories/GHSA-h8jr-c6qq-h7m7