PT-2025-45585 · Liweiyi · Chestnutcms

Huu1J · Published 2025-11-10 · Updated 2025-11-21 · CVE-2025-12923

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions liweiyi ChestnutCMS versions up to 1.5.8

Description A flaw exists in the resourceDownload function located in the /dev-api/common/download file. Manipulation of the path argument can result in path traversal, allowing for remote exploitation. The exploit for this issue has been made public.

Recommendations versions prior to 1.5.9

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-12923

Affected Products

Chestnutcms

References · 11

• 🔥 https://github.com/Huu1j/CVE/blob/main/chestnutcms%20Arbitrary%20File%20Read.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-12923 · Security Note
• https://osv.dev/vulnerability/CVE-2025-12923 · Vendor Advisory
• https://vuldb.com/?id.331643 · Note
• https://twitter.com/CVEnew/status/1987689532615999933 · Twitter Post
• https://vuldb.com/?submit.681032 · Note
• https://t.me/CVEtracker/36880 · Telegram Post
• https://t.me/cveNotify/143590 · Telegram Post
• https://vuldb.com/?ctiid.331643 · Note
• https://t.me/cveNotify/142228 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1987694420443963473 · Twitter Post