Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-78395— Link Library < 7.10.0 - Unauthenticated Link Submission Login Requirement Bypass

Quick assessment

Affected
Unknown Link Library
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 7.10.0 版本之前的 Link Library WordPress 插件中，处理前端链接提交时，未重新验证所选图书馆自身的登录要求。这导致未认证用户能够通过复用从另一个无需登录的图书馆获取的表单令牌，向已配置为需要登录的图书馆提交链接，从而绕过身份验证。

AI Predicted 6.5 Difficulty: Easy

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-78395

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Link Library < 7.10.0 - Unauthenticated Link Submission Login Requirement Bypass
Source: CVE Program / CVE List V5
Vulnerability Description
The Link Library WordPress plugin before 7.10.0 does not re-check the selected library's own login requirement when processing its front-end link submission, allowing unauthenticated users to submit links to a library configured to require login by reusing a form token obtained from another library that does not.
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 Link Library 0 ~ 7.10.0 -

II. Public POCs for CVE-2026-78395

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-78395

请登录查看更多情报信息。

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CVE-2026-115282 Recipe Card Blocks Lite 2.6.4 - 3.6.3 - Unauthenticated Unpublished Post Content Disclosur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-2026-78396 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-2026-105258 LatePoint < 5.7.6 - Admin+ Stored XSS via Booking Form Step Settings
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: Link Library
Same vendor: Unknown