CVE-2022-40011

MEDIUM
Published Dec 23, 20223y ago · Modified Jun 17, 20262w ago
6.1 CVSS 3.1
Medium
Find Similar
Published Dec 23, 2022 3y ago
Last Modified Jun 17, 2026 2w ago

Description

Typora through 1.3.8 allows XSS if a document containing an SVG element with an attacker-controlled onload attribute is exported and then used at a victim's origin.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
typoratypora* ≤1.3.8

References 4

  • typora.com http://typora.com
    Not Applicable
  • wwwtyporaio.com http://wwwtyporaio.com
    Broken Link
  • gist.github.com https://gist.github.com/wangking1/61bdd1967367301a950ffbb3d10386f3
    ExploitThird Party Advisory
  • typora.io https://typora.io/releases/all
    Release Notes

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.