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CVE-2025-47241

18
FAUCET Score

CVE-2025-47241 describes a medium-severity vulnerability in browser-use (aka Browser Use) versions prior to 0.1.45, where improper URL parsing of allowed_domains allows userinfo to be placed in the authority component. This network-based vulnerability has high attack complexity and no user interaction, potentially leading to low integrity impact. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
Browser-UseBrowser-Use
>= 0, < 0.1.45CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

4.0MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
36.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 5th percentile among its peer group of 19,956 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (1)

pippatch availablevia ghsa
Product: browser-useFixed in: 0.1.45

Vendor Advisories (1)

pipGHSA-x39x-9qw5-ghrfcritical

Browser Use allows bypassing `allowed_domains` by putting a decoy domain in http auth username portion of a URL

May 5, 2025

References

github.com / browser-use/browser-use/pull/1561
github.com / browser-use/browser-use/releases/tag/0.1.45
github.com / browser-use/browser-use/security/advisories/GHSA-x39x-9qw5-ghrf