PT-2025-25769 · Lychee · Lychee

Mrraul124 · Published 2025-06-18 · Updated 2025-06-23 · CVE-2025-50202

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Lychee versions 6.6.6 through 6.6.9

Description The issue affects Lychee, a free photo-management tool. An attacker can exploit a path traversal vulnerability in SecurePathController.php to leak local files, including environment variables, nginx logs, other users' uploaded images, and configuration secrets.

Recommendations For versions 6.6.6 through 6.6.9, update to version 6.6.10 to resolve the issue. As a temporary workaround, consider restricting access to the SecurePathController.php file until the update is applied.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-50202

GHSA-6RJ9-GM78-VHF9

Affected Products

Lychee

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/50xxx/CVE-2025-50202.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-50202 · Security Note
• https://osv.dev/vulnerability/CVE-2025-50202 · Vendor Advisory
• https://github.com/LycheeOrg/Lychee/blob/0709f5d984d4df77fc5e23a29a0231437e684e99/app/Http/Controllers/SecurePathController.php#L61 · Note
• https://github.com/LycheeOrg/Lychee/commit/ae7270b7b47e4a284ea1f69d260e52d592711072 · Note
• https://github.com/LycheeOrg/Lychee/security/advisories/GHSA-6rj9-gm78-vhf9 · Note
• https://t.me/cvetracker/26477 · Telegram Post
• https://twitter.com/cracbot/status/1937103397284622653 · Twitter Post
• https://t.me/cvenotify/126042 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1935212013329719582 · Twitter Post
• https://t.me/latest_high_impact_cve/2702 · Telegram Post
• https://twitter.com/CVEnew/status/1935205072578969732 · Twitter Post