CVE-2026-33738: lycheeorg lychee

csirt@kutim:~/threat-intel/cve/CVE-2026-33738

CVSS 5.4 · Medium EPSS 0,36%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada lycheeorg lychee. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 26 Maret 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 5.4 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 0,36% peluang dieksploitasi; lebih tinggi dari 27,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
lycheeorg	lychee	Semua versi sebelum 7.5.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/LycheeOrg/Lychee/security/advisories/GHSA-5574-7f3r-hm9j exploit · advisory vendor
https://github.com/LycheeOrg/Lychee/commit/d2e2606a0223d5a384d5b806db1b31eb587adc5c patch
https://github.com/LycheeOrg/Lychee/pull/4218 issue tracking
https://github.com/LycheeOrg/Lychee/releases/tag/v7.5.3 release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.