CVE-2025-5511: A vulnerability, which was classified as critical, has been found in quequnlong shiyi-blog up to 1.2.1

Q: How do I fix CVE-2025-5511?

shiyi-blog: upgrade to newer than 1.2.1. Exact commands for each OS are on this page.

Q: Is CVE-2025-5511 being exploited?

CVE-2025-5511 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-5511 affect?

CVE-2025-5511 affects shiyi-blog. Severity is medium (CVSS 5.3). 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

Q: How urgent is CVE-2025-5511?

Priority 42/100. Public exploit reference; Remotely exploitable, no login, no user action

This week

MEDIUM 5.3REMOTEUPGRADE

CVE-2025-5511 is a medium-severity flaw (CVSS 5.3) affecting shiyi-blog. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.7% (top 46%)
CISA exploited list	No
Weakness	CWE-266, CWE-285
Published	2025-06-03
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: quequnlong

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-06-03 17:15 UTCPublished CVE record published
2026-06-17 09:48 UTCUpdated Record last modified

quequnlong shiyi-blog UPGRADE

Affected: <= 1.2.1

Fixed in: newer than 1.2.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy shiyi-blog || rpm -q shiyi-blog || shiyi-blog --version

2. UPGRADE to newer than 1.2.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade shiyi-blog

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade shiyi-blog

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-5511?

shiyi-blog: upgrade to newer than 1.2.1. Exact commands for each OS are on this page.

Is CVE-2025-5511 being exploited?

CVE-2025-5511 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-5511 affect?

CVE-2025-5511 affects shiyi-blog. Severity is medium (CVSS 5.3). 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

How urgent is CVE-2025-5511?

Priority 42/100. Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-12305 MEDIUM 6.3 UPGRADE A vulnerability was found in quequnlong shiyi-blog up to 1.2.1
CVE-2025-5513 LOW 3.5 UPGRADE A vulnerability has been found in quequnlong shiyi-blog up to 1.2.1 and classified as problematic
CVE-2025-5512 HIGH 7.3 UPGRADE A vulnerability, which was classified as critical, was found in quequnlong shiyi-blog up to 1.2.1
CVE-2025-5510 MEDIUM 6.3 UPGRADE A vulnerability classified as critical was found in quequnlong shiyi-blog up to 1.2.1
CVE-2025-5509 MEDIUM 6.3 UPGRADE A vulnerability classified as critical has been found in quequnlong shiyi-blog up to 1.2.1

References

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