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MEDIUM severity

XSS via Angular Expression in ag-gridGHSA-wfw3-rgfr-6g67

MEDIUM

GHSA-wfw3-rgfr-6g67 is a medium-severity (CVSS 6.1) Cross-site Scripting (XSS) vulnerability in ag-grid. 1 public exploit reference exists, so weaponization risk is real. No vendor fix is recorded yet; mitigation options are listed below.

Also known asCVE-2017-16009
Published
Updated
Affected
1 pkg
Patched
See advisory
Exploits
1 known
Exploitation data as of Oct 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
1.0%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs62th percentile — riskier than 62% of all scored CVEsHighest risk
0.00%0.56%1.12%1.69%0.5%1.0%May 26Aug 26Oct 26

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

How urgent is this, really

GHSA-wfw3-rgfr-6g67 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,738 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected

How broadly this vulnerability is actually deployed: weekly install volume shows current usage, a proxy for how much of the ecosystem is exposed.

ag-gridnpm
16Kdownloads / week

Description

Affected versions of ag-grid are vulnerable to Cross-site Scripting (XSS) via Angular Expressions, if used in combination with AngularJS.

Recommendation

Avoid using ag-grid in combination with AngularJS until a fix is available.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
📦npmag-gridall versionsNo fix

Affected Products

1 product · 1 configurations
Application
ag-gridag-grid
< 27.0.0
range
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

ag-grid is an advanced data grid that is library agnostic. ag-grid is vu…

spring.ioNVDOct 2019

Detection & mitigation playbook

Open-source dependency

  1. Detect

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

  2. Remediation status

    No patched version of ag-grid has shipped for GHSA-wfw3-rgfr-6g67 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.

  3. Mitigate without a patch

    Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

Affected versions of `ag-grid` are vulnerable to Cross-site Scripting (XSS) via Angular Expressions, if used in combination with AngularJS. ## Recommendation Avoid using `ag-grid` in combination with AngularJS until a fix is available.
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XSS via Angular Expression in ag-grid (Medium 6.1)