CVE-2024-8955 SSRF in composiohq/composio
An attacker can exploit SSRF in the composio library to read arbitrary system files via browser tool actions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-8955?
CVE-2024-8955 is a medium-severity server-side request forgery vulnerability in composiohq/composio, published on 20 Mar 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A Server-Side Request Forgery (SSRF) vulnerability exists in composiohq/composio version v0.4.4. This vulnerability allows an attacker to read the contents of any file in the system by exploiting the BROWSERTOOL_GOTO_PAGE and BROWSERTOOL_GET_PAGE_DETAILS actions.
Weakness: CWE-918
Which versions are affected by CVE-2024-8955?
3 open source packages ship an affected version, including composio-core. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
composio-core PyPI | All versions to 0.4.4 | None |
composio-core PyPI | All versions to 0.4.4 | None |
composio-core PyPI | All versions to 0.4.4 | None |
Products include Composio Composio.
How do I fix CVE-2024-8955?
No fix has been published for CVE-2024-8955 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2024-8955 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-8955 exists.
Other vulnerabilities in composiohq/composio
Sources
Also known as GHSA-38mg-wm59-g64x, PYSEC-2026-1263.