Medium 5.4Published Mar 26, 2026

CVE-2026-33738Lychee is a free, open-source photo-management tool.

Updated under an hour ago (2026-10-19 10:10 UTC)

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It affects lycheeorg lychee. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for lycheeorg lychee

Exploited in the last 30 days

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.

CVSS: 5.4 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

lycheeorg lychee lycheeorg:lychee	before 7.5.3	NVD

References

https://github.com/LycheeOrg/Lychee/commit/d2e2606a0223d5a384d5b806db1b31eb587adc5cpatch
https://github.com/LycheeOrg/Lychee/pull/4218issue-tracking
https://github.com/LycheeOrg/Lychee/releases/tag/v7.5.3release-notes
https://github.com/LycheeOrg/Lychee/security/advisories/GHSA-5574-7f3r-hm9jexploit, vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.