# XWiki Platform allows remote code execution as guest via SolrSearchMacros request Advisory record · `GHSA-rr6p-3pfg-562j` - **Identifiers:** `GHSA-rr6p-3pfg-562j` · `CVE-2025-24893` - **State:** Confirmed - **Severity:** CVSS 9.8 Critical - **Critical:** Yes: KEV, CVSS 9+, CVSS 7+ and EPSS - **Weakness (CWE):** [CWE-94](https://cwe.mitre.org/data/definitions/94.html) · [CWE-95](https://cwe.mitre.org/data/definitions/95.html) - **Tags:** [Code injection](https://agentprime.io/advisories/tag/code-injection.md) - **Published:** 20 Feb 2025 - **Updated:** 30 Oct 2025 - **Reviewed by a person:** No Published by the GitHub Advisory Database at 20 Feb 2025, 20:16 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. ## Critical Critical, because: - In CISA’s KEV catalogue since 30 Oct 2025: it is known to be exploited. - CVSS score 9.8: 9.0 or more. - CVSS score 9.8 (7.0 or more) and EPSS 1.00 (0.1 or more): a high score and a real chance of exploitation in the next 30 days. How we decide what’s critical: ## Affected packages - `org.xwiki.platform:xwiki-platform-search-solr-ui` (Maven): affected `>=5.3-milestone-2, <15.10.11 || >=16.0.0-rc-1, <16.4.1`; fixed in `15.10.11`, `16.4.1` ## Machine-written summary Summary written by Claude Haiku from the source advisory. Not reviewed by a person. > Versions 15.10.11 and 16.4.1 of the Maven package org.xwiki.platform:xwiki-platform-search-solr-ui are fixed. Earlier versions from 5.3-milestone-2 onward are affected, and an unauthenticated guest can send a crafted request to the SolrSearch page and run arbitrary code on the XWiki server, which exposes the whole installation. Upgrade to 15.10.11, 16.4.1, or a later release. The advisory's workaround involves editing a template macro, which requires care, so upgrading is the safer option. Written 7 Nov 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 - 9.8 Critical, CVSS 3.1: `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`, from CNA (GitHub_M) - **CISA KEV:** Listed since 30 Oct 2025: known to be exploited. - **EPSS:** 1.00, the 99th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days. ## Timeline - 31 Oct 2026, 15:10 UTC: First seen by agentprime - 31 Oct 2026, 15:10 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-rr6p-3pfg-562j) ## Sources - [GitHub Advisory Database: GHSA-rr6p-3pfg-562j](https://github.com/advisories/GHSA-rr6p-3pfg-562j) - [OSV: GHSA-rr6p-3pfg-562j](https://osv.dev/vulnerability/GHSA-rr6p-3pfg-562j) - - - - - - - - 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: .