# CVE-2022-29253: Path Traversal in XWiki Platform

> Attackers can read arbitrary files from the classloader via path traversal in the template API, exposing sensitive application data.

- **Severity:** Low 2.7 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 25 May 2022
- **Updated:** 23 Apr 2025
- **Also known as:** GHSA-9qrp-h7fw-42hg

## What is CVE-2022-29253?

CVE-2022-29253 is a low-severity path traversal vulnerability in Xwiki Xwiki, published on 25 May 2022. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting with version 8.3-rc-1 and prior to versions 12.10.3 and 14.0, one can ask for any file located in the classloader using the template API and a path with ".." in it. The issue is patched in versions 14.0 and 13.10.3. There is no easy workaround for this issue.

Weakness: CWE-24 (Path Traversal: '../filedir'), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory)

## Which versions are affected by CVE-2022-29253?

2 open source packages ship an affected version, including org.xwiki.platform:xwiki-platform-oldcore. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `org.xwiki.platform:xwiki-platform-oldcore` | Maven | From 8.3-rc-1 | 13.10.3 |
| `org.xwiki.platform:xwiki-platform-oldcore` | Maven | From 8.3-rc-1 | 13.10.3 |

Products: Xwiki Xwiki.

## How do I fix CVE-2022-29253?

Upgrade org.xwiki.platform:xwiki-platform-oldcore to 13.10.3 or later.

## Is CVE-2022-29253 being exploited?

There is no known exploitation of CVE-2022-29253 in the wild and no public exploit code.

## Other vulnerabilities in Xwiki Xwiki

- [CVE-2025-24893](https://insights.sbomify.com/CVE-2025-24893/): XWiki Platform Eval Injection (critical 9.8, exploited in the wild)
- [CVE-2025-53836](https://insights.sbomify.com/CVE-2025-53836/): XWiki Rendering is vulnerable to RCE attacks when processing nested macros (critical 10.0)
- [CVE-2024-55662](https://insights.sbomify.com/CVE-2024-55662/): XWiki allows remote code execution through the extension sheet (critical 10.0)
- [CVE-2024-55877](https://insights.sbomify.com/CVE-2024-55877/): XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList (critical 10.0)
- [CVE-2024-37901](https://insights.sbomify.com/CVE-2024-37901/): XWiki Platform vulnerable to remote code execution from account via SearchSuggestConfigSheet (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-29253 and fix it if it is affected.

What it is: CVE-2022-29253 is a low-severity path traversal vulnerability in Xwiki Xwiki, published on 25 May 2022. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2022-29253 in the wild and no public exploit code.

Affected packages and fixed versions:
- org.xwiki.platform:xwiki-platform-oldcore (Maven): affected from 8.3-rc-1; fixed in 13.10.3
- org.xwiki.platform:xwiki-platform-oldcore (Maven): affected from 8.3-rc-1; fixed in 13.10.3

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-2022-29253/ (Markdown: https://insights.sbomify.com/CVE-2022-29253/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-29253
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-29253
- OSV: https://osv.dev/vulnerability/CVE-2022-29253

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-29253/
Summaries are generated and may contain mistakes; the official description above is the record.