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CRITICAL severity

CVE-2019-12149 — restfulserver

CRITICAL

CVE-2019-12149 is a critical-severity (CVSS 9.8) SQL Injection vulnerability in silverstripe/restfulserver. A fix is available for silverstripe/restfulserver — see the affected versions and patch details below.

silverstripe restfulserver and registry modules SQL injection vulnerability

Published
Updated
Affected
5 pkgs
Patched
5 / 5
Exploits
None indexed
Exploitation data as of Nov 5, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
1.4%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs72th percentile — riskier than 72% of all scored CVEsHighest risk
0.00%0.62%1.24%1.85%0.3%1.4%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

5 pkgs affected
🐘silverstripe/restfulserver🐘silverstripe/registry🐘silverstripe/registry🐘silverstripe/restfulserver🐘silverstripe/restfulserver

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

SQL injection vulnerability in silverstripe/restfulserver module 1.0.x before 1.0.9, 2.0.x before 2.0.4, and 2.1.x before 2.1.2 and silverstripe/registry module 2.1.x before 2.1.1 and 2.2.x before 2.2.1 allows attackers to execute arbitrary SQL commands.

Affected Packages

5 total 5 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistsilverstripe/restfulserver≥ 2.1.0&&< 2.1.22.1.2composer require silverstripe/restfulserver:^2.1.2
🐘Packagistsilverstripe/registry≥ 2.1.0&&< 2.1.12.1.1composer require silverstripe/registry:^2.1.1
🐘Packagistsilverstripe/registry≥ 2.2.0&&< 2.2.12.2.1composer require silverstripe/registry:^2.2.1
🐘Packagistsilverstripe/restfulserver≥ 1.0.0&&< 1.0.91.0.9composer require silverstripe/restfulserver:^1.0.9
🐘Packagistsilverstripe/restfulserver≥ 2.0.0&&< 2.0.42.0.4composer require silverstripe/restfulserver:^2.0.4

Affected Products

2 products · 4 configurations
Application
registrysilverstripe
≥ 2.2.0 && < 2.2.1
range
Application
restfulserversilverstripe
≥ 2.0.0 && < 2.0.4
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for silverstripe/restfulserver, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update silverstripe/restfulserver to 2.1.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2019-12149 is resolved across your whole dependency graph.

  3. Workarounds

    Until you can upgrade, make sure every query built from user input uses parameterised statements or a prepared-statement API rather than string concatenation, and reduce the database account's privileges so an injected query cannot read or alter data beyond what the feature needs.

Frequently Asked Questions

SQL injection vulnerability in silverstripe/restfulserver module 1.0.x before 1.0.9, 2.0.x before 2.0.4, and 2.1.x before 2.1.2 and silverstripe/registry module 2.1.x before 2.1.1 and 2.2.x before 2.2.1 allows attackers to execute arbitrary SQL commands.
O3 Security · Impact-Aware SCA

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CVE-2019-12149: restfulserver — Fixed in 2.1.2