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Reflected cross-site scripting in WordPress VikRentCar plugin

Priority LOW 30CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The VikRentCar plugin for WordPress by e4jvikwp, through version 1.4.8, does not neutralize input during web page generation. This reflected cross-site scripting flaw (CWE-79) lets an unauthenticated remote attacker act through a user's browser once that user interacts with a crafted page. The attacker can cause a low impact to confidentiality, integrity and availability, and the scope of the impact changes beyond the vulnerable component.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in e4jvikwp VikRentCar vikrentcar allows Reflected XSS.This issue affects VikRentCar: from n/a through 1.4.8.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0019 8th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
e4jvikwpVikRentCarup to 1.4.8—No fix listedCNA
  • VikRentCar Vendore4jvikwp Affected up to 1.4.8 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for VikRentCar.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

  1. 2026-10-23 Threatist record created from CVE-2026-112835
  2. 2026-10-23 Alias added: GHSA-p242-xw57-xmr9
  3. 2026-10-23 CISA SSVC decision points changed
  4. 2026-10-23 Priority changed: MEDIUM → LOW

References

  • TI-2026-67459 VikAppointments Services Booking Calendar <= 1.2.21 - Unauthenticated Arbitrary File Deletion via 'old_vapcfN' Parameter CVSS 3.1CRITICAL 9.1
  • TI-2026-58269 WordPress VikAppointments Services Booking Calendar plugin <= 1.2.20 - SQL Injection vulnerability CVSS 3.1CRITICAL 9.3
  • TI-2026-30960 WordPress VikBooking Hotel Booking Engine & PMS plugin <= 1.8.9 - Arbitrary File Deletion vulnerability CVSS 3.1HIGH 8.6
  • TI-2026-81752 Cross-site request forgery in VikRentCar leads to code execution CVSS 3.1HIGH 8.8
  • TI-2026-13335 VikAppointments – Services Booking Calendar <= 1.2.19 - Unauthenticated SQL Injection CVSS 3.1HIGH 7.5
  • TI-2026-76910 Cross-site request forgery in WordPress VikRentCar plugin CVSS 3.1HIGH 8.8
See all 36 →

Sources