Vulnerability record/PUBLISHED/Published Oct 31, 2026 06:44:22 UTC
CVE-2026-116548
The VikRentCar Car Rental Management System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'optionals' parameter in all versions up to, and including, 1.4.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Base score7.2/ 10
SeverityHighCVSS 3.1
Exploitability / impact
CVSS metric breakdown
Base severityHigh
Attack vectorNetworkAV
Attack complexityLowAC
Privileges requiredNonePR
User interactionNoneUI
ScopeChangedS
Confidentiality impactLowC
Integrity impactLowI
Availability impactNoneA
CVSS vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:NCVSS communicates standardized severity and impact characteristics. It does not establish whether a system is exploitable in your specific environment.
Record context
CVE Numbering AuthorityWordfence
Last updatedOct 31, 2026 06:44:22 UTC
PublishedOct 31, 2026 06:44:22 UTC
ReservedOct 26, 2026 14:38:32 UTC
Credits
- Junbo Zhuo