CVE-2021-24293— NextGEN Gallery Pro < 3.1.11 - Reflected Cross-Site Scripting (XSS)
Quick assessment
Affected
Unknown NextGen Gallery Pro
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（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。NextGEN Gallery是使用在其中的一个图片库插件。 WordPress plugin NextGEN Gallery Pro 3.1.11之前版本存在安全漏洞，该漏洞源于电子商务模块中，有一个调用通过photocrati ajax获取购物车物品的操作，之后设置[shipping_address][name]能够注入恶意javascript
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScript
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I. Basic Information for CVE-2021-24293
Vulnerability Information
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Vulnerability Title
NextGEN Gallery Pro < 3.1.11 - Reflected Cross-Site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
In the eCommerce module of the NextGEN Gallery Pro WordPress plugin before 3.1.11, there is an action to call get_cart_items via photocrati_ajax , after that the settings[shipping_address][name] is able to inject malicious javascript.
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 NextGEN Gallery 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress（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。NextGEN Gallery是使用在其中的一个图片库插件。 WordPress plugin NextGEN Gallery Pro 3.1.11之前版本存在安全漏洞，该漏洞源于电子商务模块中，有一个调用通过photocrati ajax获取购物车物品的操作，之后设置[shipping_address][name]能够注入恶意javascript
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 | NextGen Gallery Pro | 3.1.11 ~ 3.1.11 | - |
|
II. Public POCs for CVE-2021-24293
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2021-24293 (1)
-
https://wpscan.com/vulnerability/5e1a4725-3d20-44b0-8a35-bbf4263957f7 x_refsource_CONFIRM
Other References for CVE-2021-24293 (1)
Same Patch Batch · Unknown · 2021-05-05 · 21 CVEs total
| CVE-2021-24272 | Fitness Calculators < 1.9.6 - Cross-Site Request Forgery to Cross-Site Scripting (XSS) | |
| CVE-2021-24256 | Elementor - Header, Footer & Blocks Template < 1.5.8 - Contributor+ Stored XSS | |
| CVE-2021-24255 | Essential Addons for Elementor < 4.5.4 - Contributor+ Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24264 | Image Hover Effects - Elementor Addon < 1.3.4 - Contributor+ Stored XSS | |
| CVE-2021-24263 | PowerPack Addons for Elementor < 2.3.2 - Contributor+ Stored XSS | |
| CVE-2021-24262 | WooLentor - WooCommerce Elementor Addons + Builder < 1.8.6 - Contributor+ Stored XSS | |
| CVE-2021-24261 | HT Mega - Absolute Addons for Elementor Page Builder < 1.5.7 - Contributor+ Stored XSS | |
| CVE-2021-24260 | Livemesh Addons for Elementor < 6.8 - Contributor+ Stored XSS | |
| CVE-2021-24259 | Elementor Addon Elements < 1.11.2 - Contributor+ Stored XSS | |
| CVE-2021-24257 | Premium Addons for Elementor < 4.2.8 - Contributor+ Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24254 | College Publisher Import <= 0.1 - Arbitrary File Upload to RCE | |
| CVE-2021-24271 | Ultimate Addons for Elementor < 1.30.0 - Contributor+ Stored XSS | |
| CVE-2021-24270 | DethemeKit For Elementor < 1.5.5.5 - Contributor+ Stored XSS | |
| CVE-2021-24269 | Sina Extension for Elementor < 3.3.12 - Contributor+ Stored XSS | |
| CVE-2021-24268 | JetWidgets For Elementor < 1.0.9 - Contributor+ Stored XSS | |
| CVE-2021-24267 | All-in-One Addons for Elementor - WidgetKit < 2.3.10 - Contributor+ Stored XSS | |
| CVE-2021-24266 | The Plus Addons for Elementor Page Builder Lite < 2.0.6 - Contributor+ Stored XSS | |
| CVE-2021-24265 | Rife Elementor Extensions & Templates < 1.1.6 - Contributor+ Stored XSS | |
| CVE-2021-24253 | Classyfrieds <= 3.8 - Authenticated Arbitrary File Upload to RCE | |
| CVE-2021-24252 | Event Banner <= 1.3 - Arbitrary File Upload to RCE |
IV. Related Vulnerabilities
Same vendor: Unknown
-
CVE-2026-77115
Brave Popup Builder < 0.8.6 - Unauthenticated Reflected XSS -
CVE-2026-77116
Brave Popup Builder < 0.8.6 - Subscriber+ Unpublished Popup -
CVE-2026-77003
Content Mask 1.8.0 - 1.8.5.4 - Contributor Publish Capabilit -
CVE-2026-14853
WooCommerce Bookings < 3.9.0 - Subscriber+ Draft Bookable Pr -
CVE-2026-13598
RestrictMate < 1.3.0 - Unauthenticated Privilege Escalation
Same weakness: CWE-79
-
CVE-2026-78282
WordPress Stripe Payments plugin <= 2.1.2 - Cross Site Scrip -
CVE-2026-78264
WordPress Toolset Blocks plugin <= 1.6.26 - Cross Site Scrip -
CVE-2026-78263
WordPress Event Tickets plugin <= 5.29.2.1 - Cross Site Scri -
CVE-2026-32556
WordPress Boost plugin <= 2.0.4 - Cross Site Scripting (XSS) -
CVE-2026-71503
Dolibarr < 24.0.0 Reflected XSS via Extra Fields Administrat
V. Comments for CVE-2021-24293
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