CVE-2026-112251

antoinersx clawhost Reverse Proxy reverseProxy.ts handleRequest redirect

Published Oct 19, 2026 CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Description

A vulnerability was detected in antoinersx clawhost up to 0.0.45. This affects the function handleRequest of the file apps/clawhostgo/src/main/services/reverseProxy.ts of the component Reverse Proxy. Performing a manipulation of the argument token results in open redirect. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

antoinersx

clawhost

affected

Version	Status	Constraints
`0.0.1`	affected	—
`0.0.2`	affected	—
`0.0.3`	affected	—
`0.0.4`	affected	—
`0.0.5`	affected	—
`0.0.6`	affected	—
`0.0.7`	affected	—
`0.0.8`	affected	—
`0.0.9`	affected	—
`0.0.10`	affected	—
`0.0.11`	affected	—
`0.0.12`	affected	—
`0.0.13`	affected	—
`0.0.14`	affected	—
`0.0.15`	affected	—
`0.0.16`	affected	—
`0.0.17`	affected	—
`0.0.18`	affected	—
`0.0.19`	affected	—
`0.0.20`	affected	—
`0.0.21`	affected	—
`0.0.22`	affected	—
`0.0.23`	affected	—
`0.0.24`	affected	—
`0.0.25`	affected	—
`0.0.26`	affected	—
`0.0.27`	affected	—
`0.0.28`	affected	—
`0.0.29`	affected	—
`0.0.30`	affected	—
`0.0.31`	affected	—
`0.0.32`	affected	—
`0.0.33`	affected	—
`0.0.34`	affected	—
`0.0.35`	affected	—
`0.0.36`	affected	—
`0.0.37`	affected	—
`0.0.38`	affected	—
`0.0.39`	affected	—
`0.0.40`	affected	—
`0.0.41`	affected	—
`0.0.42`	affected	—
`0.0.43`	affected	—
`0.0.44`	affected	—
`0.0.45`	affected	—

No data.

Vendor Product Versions

Antoinersx

Clawhost

Version	Status	Scheme	Platform
`[0.0.1,0.0.45]`	affected	semver	—

Remediation

No solution or workaround provided in the CVE record

Tracking

Advisories

No advisories available

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.319% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://drive.google.com/drive/folders/1fvX6wjfHd58SzCAZd5-4Zn-mh9jqx8mz?usp=drive_link
https://vuldb.com/cve/CVE-2026-112251
https://vuldb.com/submit/986376
https://vuldb.com/vuln/422332
https://vuldb.com/vuln/422332/cti

History

Oct 19, 2026 8:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Oct 19, 2026 6:45 PM Description updated. Title updated. First appearance in the feed. Weaknesses updated. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		A vulnerability was detected in antoinersx clawhost up to 0.0.45. This affects the function handleRequest of the file apps/clawhostgo/src/main/services/reverseProxy.ts of the component Reverse Proxy. Performing a manipulation of the argument token results in open redirect. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title		antoinersx clawhost Reverse Proxy reverseProxy.ts handleRequest redirect
First Time appeared		Antoinersx Antoinersx clawhost
Weaknesses		CWE-601
CPEs		cpe:2.3:a:antoinersx:clawhost::::::::
Vendors & Products		Antoinersx Antoinersx clawhost
References		https://drive.google.com/drive/folders/1fvX6wjfHd58SzCAZd5-4Zn-mh9jqx8mz?usp=drive_link https://vuldb.com/cve/CVE-2026-112251 https://vuldb.com/submit/986376 https://vuldb.com/vuln/422332 https://vuldb.com/vuln/422332/cti
Metrics		cvssV2_0 `{'score': 5, 'vector': 'AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR'}` cvssV3_0 `{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R'}` cvssV3_1 `{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R'}` cvssV4_0 `{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P'}`