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

Quick assessment

Affected
getgrav grav
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

getgrav Grav是getgrav个人开发者开源的一套可扩展的内容管理系统。 getgrav Grav 1.2.0之前版本存在SQL注入漏洞，该漏洞源于PDO::tableExists方法将表参数直接插入SQL查询字符串且未经清理、转义、引号或白名单处理，导致可执行任意SQL。

AI Predicted 8.1 Difficulty: Easy EPSS 0.53% · P43

Affected Version Matrix 1

VendorProduct Version RangeStatus
getgrav grav < 1.2.0 affected
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I. Basic Information for CVE-2026-58492

Vulnerability Information
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Vulnerability Title
grav-plugin-database: SQL Injection in PDO::tableExists() due to Unsanitized Table Name Interpolation
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
getgrav Grav SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
getgrav Grav是getgrav个人开发者开源的一套可扩展的内容管理系统。 getgrav Grav 1.2.0之前版本存在SQL注入漏洞，该漏洞源于PDO::tableExists方法将表参数直接插入SQL查询字符串且未经清理、转义、引号或白名单处理，导致可执行任意SQL。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
getgrav grav < 1.2.0 -

II. Public POCs for CVE-2026-58492

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III. Intelligence Information for CVE-2026-58492

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Patches & Fixes for CVE-2026-58492 (1)

Vendor Advisories for CVE-2026-58492 (1)

Vendor Pages for CVE-2026-58492 (1)

Same Patch Batch · getgrav · 2026-07-10 · 10 CVEs total

CVE-2026-55885 6.8 MEDIUM Grav: Admin Backup Zip File Exposes Account Credentials and Configuration Secrets
CVE-2026-61450 6.5 MEDIUM Grav before 2.0.2 Config Exfiltration via offsetGet Filter
CVE-2026-61455 6.5 MEDIUM Grav before 2.0.1 Decompression Bomb via ZipArchiver
CVE-2026-55890 4.8 MEDIUM Grav: Stored CSS injection via Markdown image ?style=… reaches MediaObjectTrait::style()
CVE-2026-61456 4.6 MEDIUM Grav before 1.0.3 Stored XSS via SVG Upload API
CVE-2026-53653 Grav: Unauthenticated denial of service via unbounded image derivative dimensions
CVE-2026-58493 grav-plugin-database: DSN Parameter Injection via Unsanitized Configuration Values in Conn
CVE-2026-59193 Grav CMS — Improper Handling of Highly Compressed Data in Installer::unZip()
CVE-2026-59190 Grav Admin Plugin — IDOR Privilege Escalation via saveUser()

IV. Related Vulnerabilities

Same product: grav
Same vendor: getgrav
Same weakness: CWE-89

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