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CVE-2022-50908— Mailhog 1.0.1 - Stored Cross-Site Scripting (XSS)

Quick assessment

Affected
Mailhog Mailhog
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

MailHog是MailHog开源的一个SMTP协议测试工具。 Mailhog 1.0.1版本存在跨站脚本漏洞，该漏洞源于存储型跨站脚本，可能导致攻击者通过电子邮件附件注入恶意脚本并执行任意API调用。

CVSS 7.2 · High EPSS 0.26% · P17
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I. Basic Information for CVE-2022-50908

Vulnerability Information
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Vulnerability Title
Mailhog 1.0.1 - Stored Cross-Site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
Mailhog 1.0.1 contains a stored cross-site scripting vulnerability that allows attackers to inject malicious scripts through email attachments. Attackers can send crafted emails with XSS payloads to execute arbitrary API calls, including message deletion and browser manipulation.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
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
Mailhog 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MailHog是MailHog开源的一个SMTP协议测试工具。 Mailhog 1.0.1版本存在跨站脚本漏洞，该漏洞源于存储型跨站脚本，可能导致攻击者通过电子邮件附件注入恶意脚本并执行任意API调用。
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
Mailhog Mailhog 1.0.1 -

II. Public POCs for CVE-2022-50908

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 5364 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2022-50908

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Exploits & Public PoCs for CVE-2022-50908 (1)

IV. Related Vulnerabilities

Same weakness: CWE-79

V. Comments for CVE-2022-50908

Anonymous User
2026-01-15 06:08:47

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