ag-grid packages vulnerable to Prototype PollutionGHSA-328p-362g-r48j
MEDIUMFix: ag-grid/ag-grid@78fb47fGHSA-328p-362g-r48j is a medium-severity (CVSS 6.3) CWE-1321 vulnerability in @ag-grid-enterprise/charts. A fix is available for @ag-grid-enterprise/charts — see the affected versions and patch details below.
Exploitation Status
Proof-of-concept exploit code exists
- CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.
Exploitation and automatability from CISA’s SSVC triage for GHSA-328p-362g-r48j.
EPSS Exploitation Probability
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
How broadly this vulnerability is actually deployed: weekly install volume shows current usage, and reverse-dependency count shows how many other packages break if it stays unpatched.
@ag-grid-enterprise/chartsnpmag-grid-communitynpmag-grid-enterprisenpmDescription
ag-grid-enterprise v31.3.2 was discovered to contain a prototype pollution via the component _ModuleSupport.jsonApply. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 📦npm | @ag-grid-enterprise/charts | ≥ 32.0.0&&< 32.0.1 | 32.0.1npm install @ag-grid-enterprise/charts@32.0.1 |
| 📦npm | ag-grid-community | ≥ 32.0.0&&< 32.0.1 | 32.0.1npm install ag-grid-community@32.0.1 |
| 📦npm | ag-grid-enterprise | ≥ 32.0.0&&< 32.0.1 | 32.0.1npm install ag-grid-enterprise@32.0.1 |
| 📦npm | @ag-grid-enterprise/charts | all versions | 31.3.4npm install @ag-grid-enterprise/charts@31.3.4 |
| 📦npm | ag-grid-community | all versions | 31.3.4npm install ag-grid-community@31.3.4 |
| 📦npm | ag-grid-enterprise | all versions | 31.3.4npm install ag-grid-enterprise@31.3.4 |
Affected Products
ag chartsag-gridag-gridag-gridDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for @ag-grid-enterprise/charts, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update @ag-grid-enterprise/charts to 32.0.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-328p-362g-r48j is resolved across your whole dependency graph.
Workarounds
Cap what an attacker can consume: apply request size, rate and timeout limits in front of the affected component, and run it with memory and CPU limits so exhaustion degrades one worker rather than the whole service.
Frequently Asked Questions
Is GHSA-328p-362g-r48j in your dependencies?
Find it across npm, including transitive dependencies.