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CVE-2026-33738

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CVE-2026-33738

Published: Mar 26, 2026

Modified: Mar 27, 2026

PUBLISHED

Description

Lychee is a free, open-source photo-management tool. Prior to version 7.5.3, the photo `description` field is stored without HTML sanitization and rendered using `{!! $item->summary !!}` (Blade unescaped output) in the RSS, Atom, and JSON feed templates. The `/feed` endpoint is publicly accessible without authentication, allowing any RSS reader to execute attacker-controlled JavaScript. Version 7.5.3 fixes the issue.

VendorProductVersions

LycheeOrg

Lychee

affected
< 7.5.3

Weaknesses (CWE)

CWE-79

References

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