# Craft CMS: save_images_Asset graphql mutation can be abused to exfiltrate AWS credentials of underlying host Advisory record · `GHSA-96pq-hxpw-rgh8` - **Identifiers:** `GHSA-96pq-hxpw-rgh8` · `CVE-2026-25492` · `PKSA-jd1d-xg2h-yr6f` - **State:** Confirmed - **Severity:** CVSS 5.3 Medium - **Critical:** No - **Weakness (CWE):** [CWE-918](https://cwe.mitre.org/data/definitions/918.html) - **Tags:** [Server-side request forgery (SSRF)](https://agentprime.io/advisories/tag/ssrf.md) - **Published:** 9 Feb 2026 - **Updated:** 10 Sept 2026 - **Reviewed by a person:** No Published by the GitHub Advisory Database at 9 Feb 2026, 20:35 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. ## Affected packages - `craftcms/craft` (Packagist): affected `>=5.0.0-RC1, <5.8.22 || >=3.5.0, <4.16.18`; fixed in `5.8.22`, `4.16.18` ## Machine-written summary Summary written by Claude Haiku from the source advisory. Not reviewed by a person. > Craft CMS (Packagist craftcms/craft) versions 3.5.0 up to 4.16.18, and 5.0.0-RC1 up to 5.8.22, are affected. An authenticated user holding a GraphQL token that is permitted to use the save_images_Asset mutation, with GraphQL enabled, can have the server fetch a URL on a domain they control that resolves to an internal address, such as a cloud metadata service, and save the response as a downloadable file, which can expose sensitive host information such as cloud credentials. Upgrade to Craft CMS 4.16.18 or 5.8.22, which are the fixed versions. Written 31 Oct 2026. ## 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 - 5.3 Medium, CVSS 4.0: `CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N`, from CNA (GitHub_M) - **CISA KEV:** Not listed. - **EPSS:** 0.0046, the 40th percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days. ## Timeline - 31 Oct 2026, 14:02 UTC: First seen by agentprime - 31 Oct 2026, 14:02 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-96pq-hxpw-rgh8) ## Sources - [GitHub Advisory Database: GHSA-96pq-hxpw-rgh8](https://github.com/advisories/GHSA-96pq-hxpw-rgh8) - [OSV: GHSA-96pq-hxpw-rgh8](https://osv.dev/vulnerability/GHSA-96pq-hxpw-rgh8) - - - - - - 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 (), 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: - In a browser: reads your lockfile in the browser, never uploading it. - Whether it touches your code, with file and line: the Claude Code plugin, - As JSON: , or `POST https://api.agentprime.io/v1/match` with your packages () --- The web page: . Everything for agents: .