CVE-2026-107399

Published: Ott 09, 2026 Last Modified: Ott 09, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,8
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: none
Availability: none

Description

AI Translation Available

The Mechanize library is used for automating interaction with websites. Prior to 2.14.1, Mechanize applies no origin trust boundary in Mechanize::HTTP::Agent#response_follow_meta_refresh when Mechanize#follow_meta_refresh is enabled. A page containing a meta refresh to another origin causes headers configured through Mechanize#request_headers= to be reapplied to the refresh request, allowing an attacker who controls content in the crawl to capture bearer tokens or session cookies. The default configuration is not affected because follow_meta_refresh is false, and the exposure is limited to caller-supplied default headers. This issue is fixed in version 2.14.1.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0036
Percentile
0,3th
Updated

EPSS Score Trend (Last 3 Days)

200

Exposure of Sensitive Information to an Unauthorized Actor

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality
Potential Impacts:
Read Application Data
Applicable Platforms
Technologies: Not Technology-Specific, Web Based, Mobile
Likelihood of Exploit: High
View CWE Details
522

Insufficiently Protected Credentials

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Gain Privileges Or Assume Identity
Applicable Platforms
Technologies: Not Technology-Specific, Web Based, ICS/OT
View CWE Details
https://github.com/sparklemotion/mechanize/commit/02a123584…
https://github.com/sparklemotion/mechanize/commit/02a1235842d6eda8d4a5a3d8f13ab…
https://github.com/sparklemotion/mechanize/commit/84c74df87…
https://github.com/sparklemotion/mechanize/commit/84c74df87d15f5d119df268ba6aa7…
https://github.com/sparklemotion/mechanize/pull/676
https://github.com/sparklemotion/mechanize/pull/676
https://github.com/sparklemotion/mechanize/releases/tag/v2.…
https://github.com/sparklemotion/mechanize/releases/tag/v2.14.1
https://github.com/sparklemotion/mechanize/security/advisor…
https://github.com/sparklemotion/mechanize/security/advisories/GHSA-c6rp-p8xm-4…