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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-78061— vas3k TaxHacker Email Sync imap-client.ts buildImapConfig server-side request forgery

Quick assessment

Affected
vas3k TaxHacker
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.

在 vas3k TaxHacker 0.8.2 及更早版本中发现了一个漏洞。该漏洞影响的是 Email Sync（邮件同步）组件中 文件中的 函数。通过操纵 host（主机）或 port（端口）参数，可能导致服务器端请求伪造（SSRF）。攻击者可以远程发起此攻击。目前，修复该问题的拉取请求（pull request）已提交，正等待合并接受。

CVSS 6.3 · Medium EPSS 0.37% · P30

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 3

VendorProduct Version RangeStatus
vas3k TaxHacker 0.8.0 affected
0.8.1 affected
0.8.2 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-78061

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
vas3k TaxHacker Email Sync imap-client.ts buildImapConfig server-side request forgery
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in vas3k TaxHacker up to 0.8.2. Impacted is the function buildImapConfig of the file lib/email-sync/imap-client.ts of the component Email Sync. Executing a manipulation of the argument host/port can lead to server-side request forgery. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
vas3k TaxHacker 0.8.0 cpe:2.3:a:vas3k:taxhacker:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-78061

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-78061

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-78061 (1)

Proof of Concept for CVE-2026-78061 (2)

News Coverage for CVE-2026-78061 (1)

Other References for CVE-2026-78061 (2)

IV. Related Vulnerabilities

Same product: TaxHacker
Same vendor: vas3k
Same weakness: CWE-918

V. Comments for CVE-2026-78061

No comments yet

Leave a comment