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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-36403

Quick assessment

Affected
n/a Moodle
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.

Moodle是一套免费、开源的电子学习软件平台，也称课程管理系统、学习管理系统或虚拟学习环境。 Moodle存在输入验证错误漏洞，该漏洞由于在处理包含HTML的电子邮件通知时，对用户提供的输入验证不足。在某些情况下，电子邮件的消息通知可能含有以HTML隐藏的原始消息的链接，这可能构成网络钓鱼的风险。受影响的产品及版本如下:Moodle: 3.9.0、3.9.1、3.9.2、3.9.3、3.9.4、3.9.5、3.9.6、3.9.7、3.10.0、3.10.1、3.10.2、3.10.3、3.10.4、3.

AI Predicted 4.3 Difficulty: Easy EPSS 0.53% · P42
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-36403

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
隐藏功能
Source: CVE Program / CVE List V5
Vulnerability Title
Moodle 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Moodle是一套免费、开源的电子学习软件平台，也称课程管理系统、学习管理系统或虚拟学习环境。 Moodle存在输入验证错误漏洞，该漏洞由于在处理包含HTML的电子邮件通知时，对用户提供的输入验证不足。在某些情况下，电子邮件的消息通知可能含有以HTML隐藏的原始消息的链接，这可能构成网络钓鱼的风险。受影响的产品及版本如下:Moodle: 3.9.0、3.9.1、3.9.2、3.9.3、3.9.4、3.9.5、3.9.6、3.9.7、3.10.0、3.10.1、3.10.2、3.10.3、3.10.4、3.
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
- Moodle 3.11, 3.10 to 3.10.4, 3.9 to 3.9.7 and earlier unsupported versions -

II. Public POCs for CVE-2021-36403

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-36403

请登录查看更多情报信息。

Other References for CVE-2021-36403 (1)

Same Patch Batch · n/a · 2023-03-06 · 56 CVEs total

CVE-2023-26111 7.5 HIGH node-static 路径遍历漏洞
CVE-2023-26106 7.5 HIGH dot-lens 安全漏洞
CVE-2023-26107 6.9 MEDIUM SketchSVG 代码注入漏洞
CVE-2008-10004 6.3 MEDIUM Email Registration email_registration.module email_registration_user sql injection
CVE-2023-1191 4.7 MEDIUM fastcms ZIP File TemplateController.java path traversal
CVE-2023-1185 4.7 MEDIUM ECshop New Product unrestricted upload
CVE-2023-1184 4.7 MEDIUM ECshop Backup Database database.php unrestricted upload
CVE-2023-26108 3.7 LOW nestjs 安全漏洞
CVE-2022-4929 3.5 LOW icplayer tts-utils.js cross site scripting
CVE-2022-4928 3.5 LOW icplayer presenter.js AddonText_Selection_create cross site scripting
CVE-2015-10095 3.5 LOW woo-popup Plugin class-woo-popup-admin.php cross site scripting
CVE-2015-10092 3.5 LOW Qtranslate Slug Plugin class-qtranslate-slug.php add_slug_meta_box cross site scripting
CVE-2015-10093 2.6 LOW Mark User as Spammer Plugin plugin.php user_row_actions cross site scripting
CVE-2015-10094 2.4 LOW Fastly Plugin api.php post cross site scripting
CVE-2023-24735 PMB 输入验证错误漏洞
CVE-2023-24736 PMB 安全漏洞
CVE-2023-24737 PMB 跨站脚本漏洞
CVE-2023-24763 PrestaShop SQL注入漏洞
CVE-2023-24733 PMB 跨站脚本漏洞
CVE-2023-24776 Funadmin 安全漏洞

Showing top 20 of 56 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Moodle
Same vendor: n/a
Same weakness: CWE-912

V. Comments for CVE-2021-36403

No comments yet

Leave a comment