CVE-2025-11273

LOW EPSS 21.4%

Published Oct 4, 20258mo ago · Modified Jun 17, 20261w ago

2.1 CVSS 4.0

Low

Published Oct 4, 2025 8mo ago

Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was found in LaChatterie Verger up to 1.2.10. This impacts the function redirectToAuthorization of the file /src/main/services/mcp/oauth/provider.ts. The manipulation of the argument URL results in deserialization. The attack can be executed remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Details

Base Score

2.1

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

21.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-20 Improper Input Validation Validation

CWE-502 Deserialization of Untrusted Data Validation

References 4

lavender-bicycle-a5a.notion.site https://lavender-bicycle-a5a.notion.site/Verger-RCE-26153a41781f80b694beebc22ea54579?source=copy_link
vuldb.com https://vuldb.com/?ctiid.327007
vuldb.com https://vuldb.com/?id.327007
vuldb.com https://vuldb.com/?submit.655871

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.