CVE-2025-46549: Yeswiki Vulnerable to Unauthenticated Reflected Cross-site Scripting

April 29, 2025 (updated April 30, 2025)

Vulnerable Version: Yeswiki < v4.5.4 Category: Injection CWE: 79: Improper Neutralization of Input During Web Page Generation (CWE-79) CVSS: 5.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) Vulnerable Endpoint: /?BazaR/bazariframe Vulnerable Parameter: template Payload: <script>alert(1)</script>

References

github.com/YesWiki/yeswiki
github.com/YesWiki/yeswiki/commit/107d43056adebaa0c731230f9fd010898e88f3f5
github.com/YesWiki/yeswiki/security/advisories/GHSA-r9gv-qffm-xw6f
github.com/advisories/GHSA-r9gv-qffm-xw6f
nvd.nist.gov/vuln/detail/CVE-2025-46549

Code Behaviors & Features

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