SSRF in Quequnlong Shiyi-Blog

CVE-2025-5510

A vulnerability classified as critical was found in quequnlong shiyi-blog up to 1.2.1. This vulnerability affects unknown code of the file /app/sys/article/optimize. The manipulation of the argument url leads to server-side request forgery. The attack can be initiated 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.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.005 (38.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 38.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-5510: held from 0.004 to 0.005.

EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-5510?
CVE-2025-5510 is a medium-severity vulnerability in Quequnlong Shiyi-Blog, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2025-06-03.
How severe is CVE-2025-5510?
Medium severity. CVSS v3 base score is 6.3 out of 10.