CVE-2025-51660: SemCms v5.0 was discovered to contain a SQL injection vulnerability via the lgid parameter at SEMCMS_Products.

Q: How do I fix CVE-2025-51660?

semcms: upgrade to newer than 5.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-51660 being exploited?

CVE-2025-51660 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-2025-51660 affect?

CVE-2025-51660 affects semcms. Severity is medium (CVSS 5.4). SemCms v5.0 was discovered to contain a SQL injection vulnerability via the lgid parameter at SEMCMS_Products.php.

Q: How urgent is CVE-2025-51660?

Priority 28/100. Public exploit reference

Routine

MEDIUM 5.4UPGRADE

CVE-2025-51660 is a medium-severity flaw (CVSS 5.4) affecting semcms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SemCms v5.0 was discovered to contain a SQL injection vulnerability via the lgid parameter at SEMCMS_Products.php.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 82%)
CISA exploited list	No
Weakness	CWE-89
Published	2025-07-14
Last modified	2026-07-05

Publisher (CNA): MITRE · Vendor: sem-cms

Last updated 2026-07-05 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-07-14 17:15 UTCPublished CVE record published
2026-07-05 01:21 UTCUpdated Record last modified

sem-cms semcms UPGRADE

Affected: <= 5.0

Fixed in: newer than 5.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy semcms || rpm -q semcms || semcms --version

2. UPGRADE to newer than 5.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade semcms

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade semcms

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-2025-51660?

semcms: upgrade to newer than 5.0. Exact commands for each OS are on this page.

Is CVE-2025-51660 being exploited?

CVE-2025-51660 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-2025-51660 affect?

CVE-2025-51660 affects semcms. Severity is medium (CVSS 5.4). SemCms v5.0 was discovered to contain a SQL injection vulnerability via the lgid parameter at SEMCMS_Products.php.

How urgent is CVE-2025-51660?

Priority 28/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2024-32409 HIGH 7.1 DOWNGRADE An issue in SEMCMS v.4.8 allows a remote attacker to execute arbitrary code via a crafted script.
CVE-2025-51659 MEDIUM 5.4 UPGRADE SemCms v5.0 was discovered to contain a SQL injection vulnerability via the ID parameter at SEMCMS_Products.ph
CVE-2025-51658 MEDIUM 5.4 UPGRADE SemCms v5.0 was discovered to contain a SQL injection vulnerability via the ID parameter at SEMCMS_InquiryView
CVE-2025-51657 MEDIUM 5.4 UPGRADE SemCms v5.0 was discovered to contain a SQL injection vulnerability via the lgid parameter at SEMCMS_Link.php.
CVE-2025-51656 MEDIUM 5.4 UPGRADE SemCms v5.0 was discovered to contain a SQL injection vulnerability via the ID parameter at SEMCMS_Link.php.

References

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