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CVE-2024-8953

25
FAUCET Score

CVE-2024-8953 is a critical arbitrary code execution vulnerability affecting composiohq/composio version 0.4.3. The mathematical_calculator endpoint insecurely uses the eval() function, allowing an attacker to execute arbitrary code by providing malicious input. With a CVSS score of 9.8 (Critical), this vulnerability is easily exploitable over the network with no user interaction required, leading to complete compromise of confidentiality, integrity, and availability. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
0.4.3CPE matchmatch criteria
cpe:2.3:a:composio:composio:0.4.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.2HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.10%
Probability of exploitation in next 30 days
EPSS Percentile
62.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0110 is in the 48th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

pippatch availablevia ghsa
Product: composio-coreFixed in: 0.5.43

Vendor Advisories (1)

pipGHSA-5xg7-5662-8x7jhigh

Composio Eval Injection Vulnerability

Mar 20, 2025

References

huntr.com / bounties/8203d721-e05f-4500-a5bc-c0bec980420c
Exploit