CVE-2025-11844
XPath Injection in Hugging Face Smolagents search_item_ctrl_f Function
- Published
- Oct 22, 2025
- Updated
- Oct 22, 2025
- Assigning CNA
- @huntr_ai
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:NLow · next 30 days
- Percentile
- 18.1%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Hugging Face Smolagents version 1.20.0 contains an XPath injection vulnerability in the search_item_ctrl_f function located in src/smolagents/vision_web_browser.py. The function constructs an XPath query by directly concatenating user-supplied input into the XPath expression without proper sanitization or escaping. This allows an attacker to inject malicious XPath syntax that can alter the intended query logic. The vulnerability enables attackers to bypass search filters, access unintended DOM elements, and disrupt web automation workflows. This can lead to information disclosure, manipulation of AI agent interactions, and compromise the reliability of automated web tasks. The issue is fixed in version 1.22.0.
Sources
1Educational sandbox and dynamic proof-of-concept scanner for CVE-2025-11844 XPath injection in Hugging Face smolagents library, enabling local data extraction and DOM traversal auditing.
Responsible use
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