CVE-2020-9371General(codepeople / appointment_booking_calendar)

LOWCVSS 4.8 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Stored XSS exists in the Appointment Booking Calendar plugin before 1.3.35 for WordPress. In the cpabc_appointments.php file, the Calendar Name input could allow attackers to inject arbitrary JavaScript or HTML.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • appointment_booking_calendar

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
appointment_booking_calendar

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-27: 108-27
Signal classification1 categories
General
1100.0%
Full discourse1 post
  • Abdulmalik_cybersecurity@malik_cybersec
    General

    Day 25/100 been trying to exploit CVE-2020-9371 still haven't get my head around it till tomorrow @commando_skiipz @ce3nerd @KoredeSec @DefendWithFelix @ife0x01 https://t.co/iolDmlXETf

    Post summary

    The user is attempting to exploit CVE-2020-9371 but provides no additional technical information, proof of concept, or evidence of active exploitation.

    2412994.2K
    882 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appcodepeopleappointment_booking_calendar-wordpress-

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