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CVE-2024-47638

📛 CVE Title

WordPress Online Booking & Scheduling Calendar for WordPress plugin <= 4.4.6 - Reflected Cross Site Scripting (XSS) vulnerability

⬇ Download JSON ⚠ View as Threat

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Reflected XSS.This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through <= 4.4.6.

Overview

State
PUBLISHED
Assigner (CNA)
Patchstack
CVSS severity
HIGH
CVSS score
CVSS 7.1 / 10 7.1 7.1 / 10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Effective score
7.1 / 10 HIGH source: CNA overview
CWE(s)
CWE-79
Reserved
2024-09-30
Published
2024-10-05 15:03 UTC
Last updated
2026-04-28 18:10 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2024/47xxx/CVE-2024-47638.json
Linked Threat
CVE-2024-47638 — Online Booking & Scheduling Calendar for WordPress by vcita <= 4.4.6 - Reflected Cross-Site Scripting

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published
2024-10-05 13:15:15 UTC
NVD last modified
2026-06-17 07:57:26 UTC
NVD CVSS v3.1
CVSS 7.1 / 10 7.1 7.1 / 10 HIGH source: audit@patchstack.com
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Exploitability subscore
2.8 / 10
Impact subscore
3.7 / 10
EPSS score
0.0031 (probability of exploitation in next 30 days)
EPSS percentile
23.39% vs all CVEs — higher = more likely to be exploited, as of 2026-07-26

NVD / KEV / EPSS data refreshed 2026-07-27 05:23 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID
EUVD-2024-42563
Assigner
Patchstack
Published
Oct 5, 2024, 1:03:21 PM
Updated
Apr 28, 2026, 4:10:20 PM
EUVD base score (CVSS 3.1)
7.1 / 10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
EUVD-reported EPSS
0.3400
Vendors
vcita
Products
Online Booking & Scheduling Calendar for WordPress by vcita (n/a ≤4.4.6)
Online Booking & Scheduling Calendar for WordPress by vcita (0 ≤4.4.6)
Aliases
GHSA-345m-fhx7-jw7q

ENISA description: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Reflected XSS.This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through <= 4.4.6.

EUVD references (1)

Affected products (1)
VendorProductVersionsPlatforms
vcita Online Booking & Scheduling Calendar for WordPress by vcita 0 (affected) —

Affected products — CPE 2.3 (1) NVD

NVD's normalized CPE 2.3 matchers, used by vendor tools (vulnerability scanners, asset managers) for automated detection. Compare with the CNA's free-text "Affected products" section above.

  • cpe:2.3:a:vcita:online_booking_\&_scheduling_calendar:*:*:*:*:*:wordpress:*:*

Vendor references (1)

References embedded in the original CVE record by the assigning CNA.

MITRE references (1) cveawg.mitre.org

Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.

Web references (5)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

NVD-tagged references (1)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

Indicators (2)

IOCs linked to the auto-promoted Threat row.

TypeValueVirusTotalAttached
domain xss.this no local data 2026-05-18 21:19 UTC
cve CVE-2024-47638 no local data 2026-06-06 14:20 UTC

Flagged vendors

    Remediations (20)

    Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

    • Addressing Exchange Server May 2026 vulnerability CVE-2026-42897
      web:techcommunity.microsoft.com

      We wanted to tell you how to address the Exchange Server May 2026 vulnerability CVE -2026-42897.

      2026-08-01 23:09 UTC
    • CVEs and Security Vulnerabilities - OpenCVE
      web:app.opencve.io

      Explore the latest vulnerabilities and security issues in the CVE database

      2026-08-01 23:09 UTC
    • Vulnerabilities Resolved in Veeam Backup & Replication 12.3.2.4165 Patch
      web:www.veeam.com

      When a vulnerability is identified, our team promptly develops a patch to address and mitigate the risk. In line with our dedication to transparency, we publicly disclose the vulnerability and provide detailed mitigation information.

      2026-08-01 23:09 UTC
    • Oracle Critical Patch Update Advisory - October 2024
      web:www.oracle.com

      Oracle Critical Patch Update Advisory - October 2024 Description A Critical Patch Update is a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and in third party components included in Oracle products. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical ...

      2026-08-01 23:09 UTC
    • Security Advisories and Bulletins | Microsoft Learn
      web:learn.microsoft.com

      Learning path Learn how Microsoft supports secure software development as part of a cybersecurity solution - Training Secure software development means integrating security into each phase of your development lifecycle, from requirements analysis to maintenance. Microsoft provides many services that can help you develop more secure code and deploy a more secure application in the cloud. This ...

      2026-08-01 23:09 UTC
    • Microsoft Technical Security Notifications
      web:www.microsoft.com

      Microsoft's free Security Update Guide Notifications provide links to security-related software updates and notification of re-released security updates. These notifications are sent via email throughout the month as needed. You can choose the type of updates for which you want to be notified: Major ...

      2026-08-01 23:09 UTC
    • Wordfence remediation: Online Booking & Scheduling Calendar for WordPress by vcita
      Wordfence

      Update to version 4.5, or a newer patched version

      2026-06-06 14:20 UTC
    • Microsoft Patch Tuesday August 2025: 107 Vulnerabilities ... - GBHackers
      web:gbhackers.com

      Microsoft has rolled out its August 2025 Patch Tuesday fixes, addressing a total of 107 vulnerabilities across its ecosystem.

      2026-05-22 10:23 UTC
    • Patch Tuesday May 2026: Security Updates & CVE Analysis
      web:zecurit.com

      Get the complete breakdown of Microsoft's May 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .

      2026-05-22 10:23 UTC
    • Microsoft Patch Tuesday, September 2025 Edition - Krebs on Security
      web:krebsonsecurity.com

      Microsoft Corp. today issued security updates to fix more than 80 vulnerabilities in its Windows operating systems and software. There are no known "zero-day" or actively exploited vulnerabilities ...

      2026-05-22 10:23 UTC
    • CVE: Common Vulnerabilities and Exposures
      web:www.cve.org

      At cve .org, we provide the authoritative reference method for publicly known information-security vulnerabilities and exposures

      2026-05-22 03:27 UTC
    • Latest Windows Update Problems and How to Fix Them
      web:www.maketecheasier.com

      Check out the latest Windows 11 and Windows 10 update problems and their solutions, as recommended by Microsoft experts.

      2026-05-22 03:27 UTC
    • Security Update Guide - Loading - Microsoft
      web:portal.msrc.microsoft.com

      The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.

      2026-05-22 03:27 UTC
    • Oracle Critical Patch Update Advisory - April 2026
      web:www.oracle.com

      This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.

      2026-05-22 03:27 UTC
    • Microsoft Rolls Out Mitigations for 'YellowKey' BitLocker ...
      web:www.securityweek.com

      Microsoft has announced mitigations for CVE -2026-45585, a BitLocker bypass triggered via FsTx in Windows Recovery.

      2026-05-22 03:27 UTC
    • Microsoft KB5034441 Windows 10 security patch for BitLocker bypass is ...
      web:www.tomshardware.com

      Microsoft released security update KB5034441 on Patch Tuesday to fix a BitLocker encryption bypass vulnerability affecting Windows 10 users. However, some users are experiencing an update failure ...

      2026-05-22 03:27 UTC
    • Microsoft Fixes 72 Flaws, Including Patch for Actively Exploited CLFS ...
      web:thehackernews.com

      Microsoft closed out its Patch Tuesday updates for 2024 with fixes for a total of 72 security flaws spanning its software portfolio, including one that it said has been exploited in the wild.

      2026-05-22 03:27 UTC
    • Microsoft Releases Mitigation for Windows BitLocker Security Bypass 0 ...
      web:cybersecuritynews.com

      No patch has been released yet; Microsoft has instead issued a multi-step manual mitigation guide while a formal security update is prepared. Windows BitLocker Security Bypass The vulnerability originates in WinRE's handling of the BootExecute registry value under HKLM\ControlSet001\Control\Session Manager.

      2026-05-22 03:27 UTC
    • Microsoft confirms patching issues in restricted Windows networks
      web:www.bleepingcomputer.com

      Microsoft says customers in restricted network environments may encounter Windows Update failures after installing the January 2026 optional non-security preview updates.

      2026-05-22 03:27 UTC
    • February's Patch Tuesday release fixes 59 flaws ... - Computerworld
      web:www.computerworld.com

      Each month, the team at Readiness analyzes the latest Patch Tuesday updates from Microsoft and provides detailed, actionable testing guidance. The company's Patch Tuesday release for February ...

      2026-05-22 03:27 UTC

    AI Forensic Analysis

    Only Available for Registered Users. Sign in to view.

    Raw JSON

    The full cvelistV5 record. Download as CVE-2024-47638.json.

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