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Medium 5.4

Zipline 4.3.0 before 4.5.0 Stored XSS via SSR Embed Meta Tags

CVE-2026-126946 First seen on SecPulse

Summary

Zipline from 4.3.0 before 4.5.0 contains a stored cross-site scripting vulnerability that allows authenticated low-privilege users to inject HTML through unescaped embed settings in SSR meta tags. Attackers can set malicious embedTitle, embedDescription, embedSiteName, or embedColor values via PATCH...

Affected packages

PackageAffected → Fixed
dicedzipline
≥ 4.3.0, < 4.5.0→ 4.5.0
Original description The description as published by the source.

Zipline from 4.3.0 before 4.5.0 contains a stored cross-site scripting vulnerability that allows authenticated low-privilege users to inject HTML through unescaped embed settings in SSR meta tags. Attackers can set malicious embedTitle, embedDescription, embedSiteName, or embedColor values via PATCH /api/user to execute JavaScript in browsers of visitors opening their file view pages.

Source: CVE.org (CVE Program・cvelistV5) NVD

References

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