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CVE-2021-24529— Grid Gallery < 1.2.5 - Authenticated Stored Cross Site Scripting (XSS)

Quick assessment

Affected
Unknown Grid Gallery – Photo Image Grid Gallery
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.

WordPress是Wordpress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是WordPress开源的一个应用插件。 Wordpress Plugin Grid Gallery存在跨站脚本漏洞，该漏洞源于1.2.5 版本之前的 Grid Gallery 插件在通过管理仪表板添加图片库时，该插件没有正确清理图片库的标题字段，导致经过身份验证的存储跨站点脚本漏洞。

AI Predicted 6.1 Difficulty: Easy EPSS 0.62% · P48
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I. Basic Information for CVE-2021-24529

Vulnerability Information
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Vulnerability Title
Grid Gallery < 1.2.5 - Authenticated Stored Cross Site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
The Grid Gallery – Photo Image Grid Gallery WordPress plugin before 1.2.5 does not properly sanitize the title field for image galleries when adding them via the admin dashboard, resulting in an authenticated Stored Cross-Site Scripting vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Wordpress Plugin Grid Gallery 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是Wordpress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是WordPress开源的一个应用插件。 Wordpress Plugin Grid Gallery存在跨站脚本漏洞，该漏洞源于1.2.5 版本之前的 Grid Gallery 插件在通过管理仪表板添加图片库时，该插件没有正确清理图片库的标题字段，导致经过身份验证的存储跨站点脚本漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Grid Gallery – Photo Image Grid Gallery 1.2.5 ~ 1.2.5 -

II. Public POCs for CVE-2021-24529

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III. Intelligence Information for CVE-2021-24529

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Vendor Advisories for CVE-2021-24529 (1)

Same Patch Batch · Unknown · 2021-08-23 · 25 CVEs total

CVE-2021-24553 Timeline Calendar <= 1.2 - Authenticated (admin+) SQL Injection
CVE-2021-24486 Simple Social Media Share Buttons < 3.2.3 - Contributor+ Stored XSS
CVE-2021-24497 Giveaway <= 1.2.2 - Authenticated SQL Injection
CVE-2021-24506 Slider Hero < 8.2.7 - Contributor+ SQL Injection
CVE-2021-24524 GiveWP < 2.12.0 - Authenticated Stored XSS
CVE-2021-24531 Charitable – Donation Plugin < 1.6.51 - Authenticated Stored Cross-Site Scripting (XSS)
CVE-2021-24533 Maintenance < 4.03 - Authenticated Stored XSS
CVE-2021-24547 KN Fix Your Title <= 1.0.1 - Authenticated Stored XSS
CVE-2021-24549 AceIDE <= 2.6.2 - Authenticated (admin+) Arbitrary File Access
CVE-2021-24550 Broken Link Manager <= 0.6.5 - Authenticated (admin+) SQL Injection
CVE-2021-24551 Edit Comments <= 0.3 - Unauthenticated SQL Injection
CVE-2021-24552 Simple Events Calendar <= 1.4.0 - Authenticated (admin+) SQL Injection
CVE-2021-24602 HM Multiple Roles < 1.3 - Arbitrary Role Change
CVE-2021-24555 Diary & Availability Calendar <= 1.0.3 - Authenticated (subscriber+) SQL Injection
CVE-2021-24554 Paytm - Donation Plugin <= 1.3.2 - Authenticated (admin+) SQL Injection
CVE-2021-24556 Email Subscriber <= 1.1 - Unauthenticated Stored Cross-Site Scripting (XSS)
CVE-2021-24557 M-vSlider <= 2.1.3 - Authenticated (admin+) SQL Injection
CVE-2021-24558 Project Status <= 1.6 - Reflected Cross-Site Scripting (XSS)
CVE-2021-24561 WP SMS < 5.4.13 - Authenticated Stored Cross-Site Scripting
CVE-2021-24562 LifterLMS < 4.21.2 - Access Other Student Grades/Answers via IDOR

Showing top 20 of 25 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2021-24529

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