SSRF in composiohq/composio

published 2025-03-20 19 mo ago modified 2026-07-07 4 mo ago also GHSA-qvg9-vp87-h3hr , PYSEC-2026-1267 , EUVD-2025-6877

cvss: 6.8; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 54%
public exploits: 0; none known

A Server-Side Request Forgery (SSRF) vulnerability exists in composiohq/composio version v0.4.2, specifically in the /api/actions/execute/WEBTOOL_SCRAPE_WEBSITE_CONTENT endpoint. This vulnerability allows an attacker to read files, access AWS metadata, and interact with local services on the system.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 19 mo ago (2025-03-20)

Exploit prediction

0.73% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

huntr.com https://huntr.com/bounties/d1acdd38-10d7-45df-9df0-9fc71f0e1c2a referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.0	6.8	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
OSV	3.0	6.8	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
GitHub	3.0	6.8	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

Affected packages

ecosystem	package	affected	fixed in
pypi	composio-core	<=0.4.2	no fix listed

Affected products

composiohq composiohq/composio

Classification

Weakness

CWE-918 Server-Side Request Forgery

References

huntr.com /bounties/d1acdd38-10d7-45df-9df0-9fc71f0e1c2a
exploit, web
nvd.nist.gov /vuln/detail/CVE-2024-8952
advisory
github.com /ComposioHQ/composio
package
pypi.org /project/composio-core
package
github.com /advisories/GHSA-qvg9-vp87-h3hr
advisory

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary