High severity · published Oct 29, 2026
CVE-2026-116867
WordPress Dynamic QR Code – generator plugin <= 1.0.1 - PHP Object Injection vulnerability
New
8.8
CVSS
–
EPSS
No
On KEV
Description
Contributor PHP Object Injection in Dynamic QR Code – generator <= 1.0.1 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DQ
Dynamic QR Code – generator · sosidee
through 1.0.1 · source: vendor
Affected product
DQ
Dynamic QR Code – generator
sosidee