PT-2025-23639 · Unknown · Quequnlong Shiyi-Blog

Uglory · Published 2025-06-03 · Updated 2026-02-07 · CVE-2025-5509

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions quequnlong shiyi-blog versions up to 1.2.1

Description A critical issue has been discovered, affecting an unknown part of the file /api/file/upload. The manipulation of the file/source argument leads to path traversal. This issue can be exploited remotely. The details of the issue have been publicly disclosed.

Recommendations For quequnlong shiyi-blog versions up to 1.2.1, as a temporary workaround, consider restricting access to the /api/file/upload endpoint until a patch is available. Avoid using the file/source argument in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-5509

Affected Products

Quequnlong Shiyi-Blog

References · 10

• 🔥 https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md · Exploit
• 🔥 https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md#1file-path-traversal · Exploit
• https://osv.dev/vulnerability/CVE-2025-5509 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-5509 · Security Note
• https://vuldb.com/?id.310923 · Note
• https://twitter.com/CVEnew/status/1929944069045670248 · Twitter Post
• https://vuldb.com/?ctiid.310923 · Note
• https://twitter.com/vuldb/status/2020130479572414717 · Twitter Post
• https://t.me/cvetracker/25295 · Telegram Post
• https://vuldb.com/?submit.584488 · Note