What’s Vulnerable › Vulnerabilities

CVE-2024-6982: Remote Code Execution in Calculate Function in parisneo/lollms

• Severity: high (CVSS 8.4 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-03-20 · updated 2026-06-17
• Weakness: CWE-94

Description

A remote code execution vulnerability exists in the Calculate function of parisneo/lollms version 9.8. The vulnerability arises from the use of Python's `eval()` function to evaluate mathematical expressions within a Python sandbox that disables `__builtins__` and only allows functions from the `math` module. This sandbox can be bypassed by loading the `os` module using the `_frozen_importlib.BuiltinImporter` class, allowing an attacker to execute arbitrary commands on the server. The issue is fixed in version 9.10.

Affected products

• parisneo/lollms: before 9.10 — fixed in 9.10

How to fix

Upgrade to a fixed version: parisneo/lollms 9.10. Check the vendor advisory for mitigations.

References

• https://github.com/parisneo/lollms/commit/30e7eaba2ccfb751a81e7cb29fdef2ae8ffa6832
• https://huntr.com/bounties/4f8e73ac-aaaf-4d5c-a6dd-58215b5a7fea

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