CVE-2026-105220
HIGH
8,5
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: passive
Confidentiality: N/A
Integrity: N/A
Availability: N/A
HIGH
7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Description
AI Translation Available
Twine 2 desktop through 2.12.0 contains a cross-site scripting vulnerability in importStories() that executes markup from imported story files in the editor window. Attackers can craft a story file whose script calls the twineElectron openWithScratchFile IPC bridge to write and open a .bat file, executing code as the user.
79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
StableCommon Consequences
Security Scopes Affected:
Access Control
Confidentiality
Integrity
Availability
Potential Impacts:
Bypass Protection Mechanism
Read Application Data
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies:
AI/ML, Web Based, Web Server
https://github.com/klembot/twinejs
https://github.com/klembot/twinejs/blob/2.12.0/src/electron/main-process/scratc…
https://github.com/klembot/twinejs/blob/2.12.0/src/util/import.ts#L134-L136
https://github.com/klembot/twinejs/commit/3a9af28cabe9684730beb8b578132cad9bb5b…
https://github.com/klembot/twinejs/commit/8e8a2bef5b1e20c58b99d22a2a4d8d867fb42…
https://github.com/klembot/twinejs/issues/1706
https://www.vulncheck.com/advisories/twine-2-desktop-through-2.12.0-arbitrary-c…