CVE-2026-119144 Frappe Framework before 15.111.0 and 16.x before 16.21.0 Server-Side Template Injection via Message Fields
High 8.7
Published
Updated
Check this codebase for CVE-2026-119144 and fix it if it is affected.
What it is: CVE-2026-119144 is a high-severity vulnerability in frappe, published on 29 Oct 2026.
Exploitation: There is no known exploitation of CVE-2026-119144 in the wild and no public exploit code.
Affected product: frappe. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2026-119144/ (Markdown: https://insights.sbomify.com/CVE-2026-119144/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-119144?
CVE-2026-119144 is a high-severity vulnerability in frappe, published on 29 Oct 2026.
Official description
Frappe Framework before 15.111.0 and 16.x before 16.21.0 contains a server-side template injection vulnerability because user-controlled message fields are rendered as templates without neutralization. An authenticated attacker holding a common operational role can inject template expressions that the server evaluates in an unrestricted context.
Weakness: CWE-1336
Which versions are affected by CVE-2026-119144?
How do I fix CVE-2026-119144?
No fix has been published for CVE-2026-119144 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-119144 being exploited?
There is no known exploitation of CVE-2026-119144 in the wild and no public exploit code.
Sources
Also known as GHSA-38wh-wgq2-g439, GHSA-6pmg-vc6m-6wrr.