CVE-2026-110635
webp-converter before 3.0.0 contains an OS command injection vulnerability in src/webpconverter.js helpers that run libwebp binaries via execFile with shell enabled. Attackers controlling file names or option strings passed to cwebp, dwebp, gwebp, or webpmux functions can inject shell metacharacters to execute OS commands as the Node.js process.
Published:Oct 14, 2026
Last Modified:Oct 26, 2026
EPS:Oct 14, 2026
EPSS Score:0.02521
CVSS Score:9.8
Affected Products
Vendor
Product
Action
Vendor
Scionoftech
Product
Webp-converter
Scionoftech
Webp-converter
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
