CVE-2025-23653

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nabeel Tahir Form To Online Booking cf7-calendly-integration allows Reflected XSS.This issue affects Form To Online Booking: from n/a through <= 1.0.

Overview

State: PUBLISHED
Assigner (CNA): Patchstack
CVSS severity: HIGH
CVSS score: 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: 2025-01-16
Published: 2025-02-14 13:44 UTC
Last updated: 2026-04-28 18:11 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2025/23xxx/CVE-2025-23653.json
Linked Threat: CVE-2025-23653 — Form To Online Booking <= 1.0 - 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: 2025-02-14 13:15:45 UTC
NVD last modified: 2026-06-17 08:56:07 UTC
NVD CVSS v3.1: 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: 0.0030 (probability of exploitation in next 30 days)
EPSS percentile: 21.92% vs all CVEs — higher = more likely to be exploited, as of 2026-07-26

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-2025-3317
Assigner: Patchstack
Published: Feb 14, 2025, 12:44:30 PM
Updated: Apr 28, 2026, 4:11:16 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: 0.1100
Vendors: NotFound, Nabeel Tahir
Products: Form To Online Booking (0 ≤1.0)

Form To Online Booking (n/a ≤1.0)
Aliases: GHSA-g36v-29xv-8g4q

ENISA description: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nabeel Tahir Form To Online Booking cf7-calendly-integration allows Reflected XSS.This issue affects Form To Online Booking: from n/a through <= 1.0.

EUVD references (1)

https://patchstack.com/database/Wordpress/Plugin/cf7-calendly-integration/vulnerability/wordpress-form-to-online-booking-plugin-1-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Affected products (1)

Vendor	Product	Versions	Platforms
Nabeel Tahir	Form To Online Booking	`0` (affected)	—

Vendor references (1)

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

https://patchstack.com/database/Wordpress/Plugin/cf7-calendly-integration/vulnerability/wordpress-form-to-online-booking-plugin-1-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry

MITRE references (1) cveawg.mitre.org

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

https://patchstack.com/database/Wordpress/Plugin/cf7-calendly-integration/vulnerability/wordpress-form-to-online-booking-plugin-1-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry

Web references (0)

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

No web references attached yet.

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.

https://patchstack.com/database/Wordpress/Plugin/cf7-calendly-integration/vulnerability/wordpress-form-to-online-booking-plugin-1-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve audit@patchstack.com

Indicators (2)

IOCs linked to the auto-promoted Threat row.

Type	Value	VirusTotal	Attached
domain	`xss.this`	no local data	2026-05-18 21:19 UTC
cve	`CVE-2025-23653`	no local data	2026-06-06 14:02 UTC

Remediations (13)

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

Wordfence remediation: Form To Online Booking

Wordfence

No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.

2026-06-06 14:02 UTC
Microsoft Patches 86 Vulnerabilities - SecurityWeek

web:www.securityweek.com

Microsoft has released patches for dozens of flaws in Windows and other products, including ones with a 'likely exploitation' rating.

2026-05-22 12:28 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 12:28 UTC
Microsoft March 2025 Patch Tuesday fixes 7 zero-days, 57 flaws

web:www.bleepingcomputer.com

Today is Microsoft's March 2025 Patch Tuesday, which includes security updates for 57 flaws, including six actively exploited zero-day vulnerabilities.

2026-05-22 03:37 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 03:37 UTC
Microsoft December 2025 Patch Tuesday - 56 Vulnerabilities Fixed ...

web:cybersecuritynews.com

Microsoft released its final Patch Tuesday updates of 2025 on December 9, addressing 56 security vulnerabilities across Windows, Office, Exchange Server, and other components.

2026-05-22 03:37 UTC
Patch Tuesday - Lansweeper

web:www.lansweeper.com

Lansweeper gives you the latest news and reports about Microsoft patch tuesday updates. Detect outdated versions in your IT network and start patching them

2026-05-22 03:37 UTC
Microsoft KB Catalog: Updates, Issues, & Feedback - NinjaOne

web:www.ninjaone.com

Catalog of Microsoft KB updates with insights on performance & user sentiment. Find out what's working, what's not, & make informed decisions.

2026-05-22 03:37 UTC
Oracle Critical Patch Update Advisory - October 2025

web:www.oracle.com

This Critical Patch Update contains 374 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 October 2025 Critical Patch Update: Executive Summary and Analysis.

2026-05-22 03:37 UTC
Microsoft's March 2025 Patch Tuesday Addresses 56 CVEs (CVE ... - Tenable

web:www.tenable.com

Microsoft's March 2025 Patch Tuesday Addresses 56 CVEs ( CVE - 2025 -26633, CVE - 2025 -24983, CVE - 2025 -24993) By Tenable Security Response Team Subscribe 6 Critical 50 Important 0 Moderate 0 Low Microsoft addresses 56 CVEs , including seven zero-day flaws, with six of those being exploited in the wild.

2026-05-22 03:37 UTC
ArcGIS Server Security 2025 Update 2 Patch - Esri

web:www.esri.com

Key highlights The ArcGIS Server Security 2025 update 2 is available This patch resolves 10 Medium severity vulnerabilities This security patch is cumulative, and includes fixes provided in the ArcGIS Server Security 2025 update 1.

2026-05-22 03:37 UTC
Patch Tuesday, May 2026 Edition - Krebs on Security

web:krebsonsecurity.com

Microsoft expects that exploitation is more likely. May's Patch Tuesday is a welcome respite from April, which saw Microsoft fix a near-record 167 security flaws.

2026-05-22 03:37 UTC
Security Update Guide - 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 03:37 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2025-23653.json.

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