Home

Description

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.

PUBLISHED Reserved 2026-04-27 | Published 2026-04-28 | Updated 2026-04-28 | Assigner VulDB




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Path Traversal

Product status

0.1
affected

0.2
affected

0.3
affected

0.4
affected

0.5
affected

0.6.0
affected

Timeline

2026-04-27:Advisory disclosed
2026-04-27:VulDB entry created
2026-04-27:VulDB entry last update

Credits

BruceJin (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/359843 (VDB-359843 | BrowserOperator browser-operator-core server.js startsWith path traversal) vdb-entry technical-description

vuldb.com/vuln/359843/cti (VDB-359843 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/802762 (Submit #802762 | BrowserOperator browser-operator-core 0.6.0 Path Traversal) third-party-advisory

github.com/BrowserOperator/browser-operator-core/issues/96 exploit issue-tracking

github.com/BrowserOperator/browser-operator-core/ product

cve.org (CVE-2026-7234)

nvd.nist.gov (CVE-2026-7234)

Download JSON