Vulnerability · Published Jun 3, 2025 · Assigned by VulDB

CVE-2025-5509quequnlong shiyi-blog upload path traversal

Medium 6.3

In plain English

A medium-severity path traversal in shiyi-blog from quequnlong. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.8%top 44.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability classified as critical has been found in quequnlong shiyi-blog up to 1.2.1. This affects an unknown part of the file /api/file/upload. The manipulation of the argument file/source leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
quequnlong	shiyi-blog	1.2.01.2.1

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

VDB-310923 | quequnlong shiyi-blog upload path traversal vdb-entry, technical-description
VDB-310923 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #584488 | quequnlong shiyi-blog 1.2.1 File Path Traversal third-party-advisory
https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md related
https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md#1file-path-traversal exploit