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CVE-2026-71880— Server-side template injection in Integrated Publishing Toolkit

Quick assessment

Affected
GBIF Integrated Publishing Toolkit
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.

GBIF 综合出版工具包（Integrated Publishing Toolkit）3.3.4 之前的版本中，模板引擎对不可信输入的解析存在漏洞，允许远程经过身份验证的攻击者通过模板注入访问服务器端文件和状态。

CVSS 7.6 · High EPSS 0.38% · P31

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
GBIF Integrated Publishing Toolkit < 3.3.4 affected
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I. Basic Information for CVE-2026-71880

Vulnerability Information
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Vulnerability Title
Server-side template injection in Integrated Publishing Toolkit
Source: CVE Program / CVE List V5
Vulnerability Description
Interpretation of untrusted input in template engine in GBIF Integrated Publishing Toolkit versions before 3.3.4 allows remote authenticated attackers to access server-side files and state via template injection
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1336
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
GBIF Integrated Publishing Toolkit 0 ~ 3.3.4 -

II. Public POCs for CVE-2026-71880

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 6199 chars
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In-depth vulnerability mechanism
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III. Intelligence Information for CVE-2026-71880

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Patches & Fixes for CVE-2026-71880 (1)

Vendor Advisories for CVE-2026-71880 (1)

Same Patch Batch · GBIF · 2026-08-18 · 3 CVEs total

CVE-2026-71878 9.2 CRITICAL Authentication bypass in Integrated Publishing Toolkit
CVE-2026-71879 9.1 CRITICAL Authentication bypass in Integrated Publishing Toolkit

IV. Related Vulnerabilities

Same product: Integrated Publishing Toolkit
Same vendor: GBIF
Same weakness: CWE-1336

V. Comments for CVE-2026-71880

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