CVE-2026-116072
MEDIUM
5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: passive
Confidentiality: N/A
Integrity: N/A
Availability: N/A
MEDIUM
5,4
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: low
Integrity: low
Availability: none
Description
Infinity for Reddit through 8.3.4 contains a login cross-site request forgery vulnerability that allows attackers to log victims into an attacker-controlled account because the exported LoginChromeCustomTabActivity redirect handler checks a hardcoded OAuth state value. Attackers can authorize the app's client ID with their own Reddit account, then deliver an infinity://localhost redirect containing their code and the constant state, causing the victim's posts, messages, and browsing to occur on the attacker's account.
352
Cross-Site Request Forgery (CSRF)
StableCommon Consequences
Security Scopes Affected:
Confidentiality
Integrity
Availability
Non-Repudiation
Access Control
Potential Impacts:
Gain Privileges Or Assume Identity
Bypass Protection Mechanism
Read Application Data
Modify Application Data
Dos: Crash, Exit, Or Restart
Applicable Platforms
Technologies:
Web Based, Web Server
https://github.com/Docile-Alligator/Infinity-For-Reddit
https://github.com/Docile-Alligator/Infinity-For-Reddit/blob/v8.3.4/app/src/mai…
https://github.com/Docile-Alligator/Infinity-For-Reddit/blob/v8.3.4/app/src/mai…
https://github.com/Docile-Alligator/Infinity-For-Reddit/blob/v8.3.4/app/src/mai…
https://github.com/Docile-Alligator/Infinity-For-Reddit/issues/1975
https://www.vulncheck.com/advisories/infinity-for-reddit-through-8.3.4-oauth-lo…