# Liferay Portal and DXP use an incorrect cache-control header

Advisory record · `GHSA-6533-fhr2-f38h`

- **Identifiers:** `GHSA-6533-fhr2-f38h` · `CVE-2025-62276`
- **State:** Confirmed
- **Severity:** CVSS 4.6 Medium
- **Critical:** No
- **Weakness (CWE):** [CWE-525](https://cwe.mitre.org/data/definitions/525.html)
- **Tags:** [CWE-525](https://agentprime.io/advisories/tag/cwe-525.md)
- **Published:** 1 Nov 2025
- **Updated:** 15 Nov 2025
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 1 Nov 2025, 00:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `com.liferay:com.liferay.adaptive.media.web` (Maven): affected `<5.0.52`; fixed in `5.0.52`
- `com.liferay.portal:com.liferay.portal.impl` (Maven): affected `<69.1.0`; fixed in `69.1.0`

## 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

- 4.6 Medium, CVSS 4.0: `CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N`, from CNA (Liferay)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0013, the 2nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 31 Oct 2026, 15:09 UTC: First seen by agentprime
- 31 Oct 2026, 15:09 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-6533-fhr2-f38h)

## Sources

- [GitHub Advisory Database: GHSA-6533-fhr2-f38h](https://github.com/advisories/GHSA-6533-fhr2-f38h)
- [OSV: GHSA-6533-fhr2-f38h](https://osv.dev/vulnerability/GHSA-6533-fhr2-f38h)
- <https://nvd.nist.gov/vuln/detail/CVE-2025-62276>
- <https://github.com/liferay/liferay-portal/commit/36c080fc4522e46d69b5c3b4b9eb6aca5ff52699>
- <https://github.com/liferay/liferay-portal/commit/9781b594cffcd23583a1a0f93746fd20e3eb55bd>
- <https://github.com/liferay/liferay-portal>
- <https://liferay.atlassian.net/browse/LPE-17701>
- <https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-62276>

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-6533-fhr2-f38h>, 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-6533-fhr2-f38h/>. Everything for agents: <https://agentprime.io/llms.txt>.