CVE-2026-7234

HIGH 7.3

BrowserOperator browser-operator-core server.js startsWith path traversal

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A weakness has been identified in BrowserOperator browser-operator-core up to 0.6.0. Affected is the function startsWith of the file scripts/component_server/server.js. Executing a manipulation of the argument request.url can lead to path traversal. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

CWE	CWE-22
Vendor	browseroperator
Product	browser-operator-core
Published	Apr 28, 2026

Stay Ahead of the Next One

Get instant alerts for browseroperator browser-operator-core

Be the first to know when new high vulnerabilities affecting browseroperator browser-operator-core are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

BrowserOperator / browser-operator-core

0.1 0.2 0.3 0.4 0.5 0.6.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/359843 vuldb.com: https://vuldb.com/vuln/359843/cti vuldb.com: https://vuldb.com/submit/802762 github.com: https://github.com/BrowserOperator/browser-operator-core/issues/96 github.com: https://github.com/BrowserOperator/browser-operator-core/

Credits

🔍 BruceJin (VulDB User) VulDB CNA Team