CVE-2026-58493: Injection

Description

grav-plugin-database is the database plugin for Grav CMS. Prior to 1.2.0, Database::__call builds PDO DSN strings by directly concatenating user-configurable YAML values from fields such as host, dbname, charset, server, database, directory, and filename without sanitization or validation, allowing an administrator with plugin configuration access to inject DSN attributes or path traversal values. This issue is fixed in version 1.2.0.

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EPSS — Exploit Prediction

0.0029

Probability of exploitation

0.21%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-74 CWE-74

References

Other References

https://github.com/getgrav/grav-plugin-database/commit/f6d058785c9e23df7efc5ea7556f8746fef286df https://github.com/getgrav/grav-plugin-database/releases/tag/1.2.0 https://github.com/getgrav/grav/security/advisories/GHSA-jm58-p4pv-qcwc https://github.com/getgrav/grav/security/advisories/GHSA-jm58-p4pv-qcwc

Frequently Asked Questions

What is CVE-2026-58493? +

grav-plugin-database is the database plugin for Grav CMS. Prior to 1.2.0, Database::__call builds PDO DSN strings by directly concatenating user-configurable YAML values from fields such as host, dbname, charset, server, database, directory, and filename without sanitization or validation, allowing an administrator with plugin configuration access to inject DSN attributes or path traversal values. This issue is fixed in version 1.2.0.

How do I check if I'm vulnerable to CVE-2026-58493? +

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-2026-58493