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CVE-2026-105258— LatePoint < 5.7.6 - Admin+ Stored XSS via Booking Form Step Settings

Quick assessment

Affected
Unknown Appointment Booking Plugin
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在版本 5.7.6 之前的 WordPress 插件"Appointment Booking Plugin"中，多个预约表单步骤的内容设置在渲染到公开预约表单之前未进行转义处理。这允许高权限用户（如管理员）注入 JavaScript 代码，该代码会在任何访问该表单的访客浏览器中执行；在 multisite（多站点）环境中，若管理员不具备 权限，则此漏洞可突破权限边界，使未认证的访客也能执行注入的脚本。

AI Predicted 8.8 Difficulty: Moderate
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I. Basic Information for CVE-2026-105258

Vulnerability Information
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Vulnerability Title
LatePoint < 5.7.6 - Admin+ Stored XSS via Booking Form Step Settings
Source: CVE Program / CVE List V5
Vulnerability Description
The Appointment Booking Plugin WordPress plugin before 5.7.6 does not escape several booking-form step content settings before rendering them on the public booking form, allowing high-privilege users such as administrators to inject JavaScript that executes in the browser of any visitor who loads the form; on multisite, where administrators do not hold the unfiltered_html capability, this crosses a privilege boundary to unauthenticated visitors.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Appointment Booking Plugin 0 ~ 5.7.6 -

II. Public POCs for CVE-2026-105258

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III. Intelligence Information for CVE-2026-105258

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Same Patch Batch · Unknown · 2026-10-29 · 28 CVEs total

CVE-2026-115303 3.7 LOW Contact Form by Supsystic < 1.11.1 - Unauthenticated CRLF / Email Header Injection via Rep
CVE-2024-3586 LetterPress < 2.4.0 - Admin+ Stored XSS
CVE-2026-115282 Recipe Card Blocks Lite 2.6.4 - 3.6.3 - Unauthenticated Unpublished Post Content Disclosur
CVE-2026-115302 Contact Form by Supsystic < 1.11.1 - Unauthenticated Arbitrary Statistics Deletion
CVE-2026-115301 Contact Form by Supsystic < 1.11.1 - Admin+ SSTI via Form Text Block
CVE-2026-115299 Contact Form by Supsystic < 1.11.1 - Arbitrary Plugin Settings Update via CSRF
CVE-2026-115300 Contact Form by Supsystic < 1.11.1 - Contact Submission and Statistics Deletion via CSRF
CVE-2026-88928 PAYCOMET for WooCommerce 5.36 - 5.45 - Unauthenticated Stored Payment Token Overwrite via
CVE-2026-78395 Link Library < 7.10.0 - Unauthenticated Link Submission Login Requirement Bypass
CVE-2026-78396 Link Library < 7.10.0 - Unauthenticated Link Contact and Submitter Information Disclosure
CVE-2026-89216 vTables < 0.3 - Unauthenticated SQL Injection via orderby Parameter
CVE-2026-108763 Wallet System for WooCommerce < 2.8.2 - Subscriber+ KYC Document Overwrite via IDOR
CVE-2026-108686 WP Post Author < 4.2.0 - Unauthenticated reCAPTCHA Secret Key Disclosure
CVE-2026-108685 WP Post Author < 4.2.0 - Unauthenticated Modification of the First User Account's Profile
CVE-2026-103693 Frontend Dashboard < 3.0.5 and ProfileGrid < 6.0.0.5 - Unauthenticated PHP Object Injectio
CVE-2026-110504 Enable SVG, WebP, and ICO Upload 1.1.3 - 1.1.5 - Author+ Stored XSS via SVG Sanitization B
CVE-2026-110030 Hide Price Until Login < 1.1.2 - Unauthenticated Account Creation via Guest Registration
CVE-2026-110983 WP Photo Album Plus < 9.3.04.004 - Photo Comment Deletion via CSRF
CVE-2026-110505 Enable SVG, WebP, and ICO Upload < 1.1.6 - Author+ Stored XSS via SMIL Animation Bypass
CVE-2026-113616 LogixFast Auth < 1.0.4 - Unauthenticated Account Takeover via Password Reset

Showing top 20 of 28 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Appointment Booking Plugin
Same vendor: Unknown