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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-1884— ZenTao Webhook model.php fetchHook server-side request forgery

Quick assessment

Affected
n/a ZenTao
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.

Nature Easy Soft Network Technology ZenTao是中国易软天创网络科技（Nature Easy Soft Network Technology）公司的一套开源项目管理软件。该软件包括产品管理、项目管理、质量管理和文档管理等功能。 Nature Easy Soft Network Technology ZenTao 21.7.6-85642及之前版本存在代码问题漏洞，该漏洞源于文件module/webhook/model.php中函数fetchHook存在缺陷，可能导致服

CVSS 4.7 · Medium EPSS 0.43% · P35

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-1884

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
ZenTao Webhook model.php fetchHook server-side request forgery
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in ZenTao up to 21.7.6-85642. The impacted element is the function fetchHook of the file module/webhook/model.php of the component Webhook Module. This manipulation causes server-side request forgery. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/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
Vulnerability Title
Nature Easy Soft Network Technology ZenTao 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nature Easy Soft Network Technology ZenTao是中国易软天创网络科技（Nature Easy Soft Network Technology）公司的一套开源项目管理软件。该软件包括产品管理、项目管理、质量管理和文档管理等功能。 Nature Easy Soft Network Technology ZenTao 21.7.6-85642及之前版本存在代码问题漏洞，该漏洞源于文件module/webhook/model.php中函数fetchHook存在缺陷，可能导致服
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
- ZenTao 21.7.6-85642 -

II. Public POCs for CVE-2026-1884

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-1884

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-1884 (1)

Security Blog Posts for CVE-2026-1884 (1)

Same Patch Batch · n/a · 2026-02-04 · 12 CVEs total

CVE-2025-15555 7.3 HIGH Open5GS VoLTE Cx-Test hss-cx-path.c hss_ogs_diam_cx_mar_cb stack-based overflow
CVE-2026-1896 6.3 MEDIUM WeKan Migration Operation comprehensiveBoardMigration.js ComprehensiveBoardMigration Migra
CVE-2026-1895 6.3 MEDIUM WeKan Attachment Storage lists.js applyWipLimit ListWIPBleed access control
CVE-2026-1894 6.3 MEDIUM WeKan REST API checklistItems.js Checklist REST Bleed improper authorization
CVE-2026-1892 5.0 MEDIUM WeKan REST API boards.js setBoardOrgs improper authorization
CVE-2025-69620 nTools Office Reader - PDF,Word,Excel 安全漏洞
CVE-2025-69621 Android Tools Comic Book Reader 安全漏洞
CVE-2025-69618 coto Tarot, Astro & Healing 安全漏洞
CVE-2025-70997 ELADMIN 安全漏洞
CVE-2025-70545 PPC 2K05X 安全漏洞
CVE-2025-71031 Melon 安全漏洞

IV. Related Vulnerabilities

Same product: ZenTao
Same vendor: n/a
Same weakness: CWE-918

V. Comments for CVE-2026-1884

No comments yet

Leave a comment