CVE-2025-15143: A security flaw has been discovered in EyouCMS up to 1.7.6

Q: How do I fix CVE-2025-15143?

eyoucms: upgrade to newer than 1.7.6. Exact commands for each OS are on this page.

Q: Is CVE-2025-15143 being exploited?

CVE-2025-15143 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-2025-15143 affect?

CVE-2025-15143 affects eyoucms. Severity is medium (CVSS 4.7). A security flaw has been discovered in EyouCMS up to 1.7.6. The affected element is an unknown function of the file /application/admin/logic/FilemanagerLogic.php of the component Backend Template Management. The manipulation of the argument

Q: How urgent is CVE-2025-15143?

Priority 29/100. Public exploit reference

Routine

MEDIUM 4.7UPGRADE

CVE-2025-15143 is a medium-severity flaw (CVSS 4.7) affecting eyoucms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A security flaw has been discovered in EyouCMS up to 1.7.6. The affected element is an unknown function of the file /application/admin/logic/FilemanagerLogic.php of the component Backend Template Management. The manipulation of the argument content results in sql injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.7 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	None
EPSS exploit chance	0.4% (top 68%)
CISA exploited list	No
Weakness	CWE-74, CWE-89
Published	2025-12-28
Last modified	2026-10-13

Publisher (CNA): VulDB · Vendor: eyoucms

Last updated 2026-10-13 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-12-28 16:15 UTCPublished CVE record published
2026-10-13 09:10 UTCUpdated Record last modified

eyoucms eyoucms UPGRADE

Affected: <= 1.7.6

Fixed in: newer than 1.7.6

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 1.7.6 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade eyoucms

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-2025-15143?

eyoucms: upgrade to newer than 1.7.6. Exact commands for each OS are on this page.

Is CVE-2025-15143 being exploited?

CVE-2025-15143 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-2025-15143 affect?

CVE-2025-15143 affects eyoucms. Severity is medium (CVSS 4.7). A security flaw has been discovered in EyouCMS up to 1.7.6. The affected element is an unknown function of the file /application/admin/logic/FilemanagerLogic.php of the component Backend Template Management. The manipulation of the argument

How urgent is CVE-2025-15143?

Priority 29/100. Public exploit reference

Software pages

PHP vulnerabilities

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References

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