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CVE-2026-7234

MEDIUMCVSS 5.5/10EPSS 0.43%

Last modified

CVE-2026-7234 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.3/10

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

CVSS 4.0
5.5/10

CVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
0.43%

34.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-7234?
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.
How severe is CVE-2026-7234?
CVE-2026-7234 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.
How do I fix CVE-2026-7234?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-7234?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST