Vulnerability · Published Jul 10, 2026 · Assigned by GitHub_M

CVE-2026-58492grav-plugin-database: SQL Injection in PDO::tableExists() due to Unsanitized Table Name Interpolation

Critical 9.2

In plain English

A critical-severity SQL injection in grav from getgrav. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).

Severity (CVSS 4.0)9.2Critical

Exploit odds (30 days)0.5%top 55.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

grav-plugin-database is the database plugin for Grav CMS. Prior to 1.2.0, the PDO::tableExists method interpolates its table argument directly into a raw SQL query string without sanitization, escaping, quoting, or whitelisting, allowing attacker-controlled table names passed by consuming plugin or developer code to execute arbitrary SQL against the configured database. This issue is fixed in version 1.2.0.

Affected products (as reported)

Vendor	Product	Versions
getgrav	grav	< 1.2.0

Weakness: CWE-89 · Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

References

https://github.com/getgrav/grav/security/advisories/GHSA-8jxg-4pw9-xcwf x_refsource_CONFIRM
https://github.com/getgrav/grav-plugin-database/commit/f6d058785c9e23df7efc5ea7556f8746fef286df x_refsource_MISC
https://github.com/getgrav/grav-plugin-database/releases/tag/1.2.0 x_refsource_MISC