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CVE-2026-31283

Quick assessment

Affected
n/a n/a
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.

Totara LMS是Totara公司的一个学习管理系统。 Totara LMS v19.1.5及之前版本存在安全漏洞，该漏洞源于忘记密码API未对目标电子邮件地址实施速率限制，可能导致电子邮件轰炸攻击。

AI Predicted 5.3 Difficulty: Trivial EPSS 0.55% · P44
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I. Basic Information for CVE-2026-31283

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Totara LMS v19.1.5 and before, the forgot password API does not implement rate limiting for the target email address. which can be used for an Email Bombing attack. NOTE: the Supplier's position is that the pwresettime configuration defaults to 30 minutes, the pwresettime configuration is a hard control enforced via flag PWRESET_STATUS_ALREADYSENT, and no further password-reset email messages are sent if this flag is active for a specific email address.
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
Vulnerability Title
Totara LMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Totara LMS是Totara公司的一个学习管理系统。 Totara LMS v19.1.5及之前版本存在安全漏洞，该漏洞源于忘记密码API未对目标电子邮件地址实施速率限制，可能导致电子邮件轰炸攻击。
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
- n/a n/a -

II. Public POCs for CVE-2026-31283

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III. Intelligence Information for CVE-2026-31283

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Same Patch Batch · n/a · 2026-04-13 · 39 CVEs total

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CVE-2026-31280 Sena Parani M10 Motorcycle Intercom 安全漏洞
CVE-2026-31048 Pyro3 安全漏洞
CVE-2026-31281 Totara LMS 安全漏洞
CVE-2026-31282 Totara LMS 安全漏洞
CVE-2026-30998 FFmpeg 安全漏洞
CVE-2026-30999 ffmpeg 安全漏洞
CVE-2026-30997 FFmpeg 安全漏洞
CVE-2025-66769 Nitro PDF Pro 安全漏洞
CVE-2025-51414 PHPGurukul Online Course Registration 安全漏洞
CVE-2025-70936 Vtiger CRM 安全漏洞
CVE-2025-63743 Snipe-IT 安全漏洞
CVE-2025-69627 Nitro PDF Pro 安全漏洞

Showing top 20 of 39 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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