CVE-2025-57516: publiccms Command Injection

Description

OS Command injection vulnerability in PublicCMS PublicCMS-V5.202506.a, and PublicCMS-V5.202506.b allowing attackers to execute arbitrary commands via crafted DATABASE, USERNAME, or PASSWORD variables to the backupDB.bat file.

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CVSS v3.1 Score

8.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor	Product	Versions
publiccms	publiccms	All
publiccms	publiccms	All

References

Advisories & Patches

https://github.com/sanluan/PublicCMS/issues/97

Exploits

https://github.com/sanluan/PublicCMS/issues/97

Frequently Asked Questions

What is CVE-2025-57516? +

OS Command injection vulnerability in PublicCMS PublicCMS-V5.202506.a, and PublicCMS-V5.202506.b allowing attackers to execute arbitrary commands via crafted DATABASE, USERNAME, or PASSWORD variables to the backupDB.bat file. It has a CVSS v3.1 base score of 8.2 (HIGH).

How severe is CVE-2025-57516? +

CVE-2025-57516 has a CVSS v3.1 score of 8.2 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-57516? +

CVE-2025-57516 affects products from publiccms, specifically: publiccms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-57516? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-57516