# plugin.yaml file allows for duplicate entries in helm

Advisory record · `GHSA-c52f-pq47-2r9j`

- **Identifiers:** `GHSA-c52f-pq47-2r9j` · `BIT-helm-2020-15187` · `CVE-2020-15187`
- **State:** Confirmed
- **Severity:** CVSS 3.0 Low
- **Critical:** No
- **Weakness (CWE):** [CWE-74](https://cwe.mitre.org/data/definitions/74.html) · [CWE-694](https://cwe.mitre.org/data/definitions/694.html)
- **Tags:** [Other injection](https://agentprime.io/advisories/tag/injection.md) · [CWE-694](https://agentprime.io/advisories/tag/cwe-694.md)
- **Published:** 24 May 2021
- **Updated:** 8 Jul 2026
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 24 May 2021, 16:57 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `helm.sh/helm/v3` (Go): affected `>=3.0.0, <3.3.2`; fixed in `3.3.2`
- `helm.sh/helm` (Go): affected `>=2.0.0, <2.16.11`; fixed in `2.16.11`

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

- 3.0 Low, CVSS 3.1: `CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N`, from CNA (GitHub_M)

- **CISA KEV:** Not listed.
- **EPSS:** 0.015, the 74th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 31 Oct 2026, 15:05 UTC: First seen by agentprime
- 31 Oct 2026, 15:05 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-c52f-pq47-2r9j)

## Sources

- [GitHub Advisory Database: GHSA-c52f-pq47-2r9j](https://github.com/advisories/GHSA-c52f-pq47-2r9j)
- [OSV: GHSA-c52f-pq47-2r9j](https://osv.dev/vulnerability/GHSA-c52f-pq47-2r9j)
- <https://github.com/helm/helm/security/advisories/GHSA-c52f-pq47-2r9j>
- <https://nvd.nist.gov/vuln/detail/CVE-2020-15187>
- <https://github.com/helm/helm/commit/6aab63765f99050b115f0aec3d6350c85e8da946>
- <https://github.com/helm/helm/commit/ac7c07c37d87e09797f714fb57aa5e9cb99d9450>
- <https://github.com/helm/helm/commit/b0296c0522e837d65f944beefa3fb64fd08ac304>
- <https://github.com/helm/helm/commit/c8d6b01d72c9604e43ee70d0d78fadd54c2d8499>
- <https://github.com/helm/helm/commit/d9ef5ce8bad512e325390c0011be1244b8380e4b>
- <https://github.com/helm/helm/commit/f2ede29480b507b7d8bb152dd8b6b86248b00658>
- <https://github.com/helm/helm>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-c52f-pq47-2r9j>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-c52f-pq47-2r9j/>. Everything for agents: <https://agentprime.io/llms.txt>.