CVE-2026-27744— SPIP tickets < 4.3.3 Unauthenticated RCE
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I. Basic Information for CVE-2026-27744
Vulnerability Information
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Vulnerability Title
SPIP tickets < 4.3.3 Unauthenticated RCE
Source: NVD (National Vulnerability Database)
Vulnerability Description
The SPIP tickets plugin versions prior to 4.3.3 contain an unauthenticated remote code execution vulnerability in the forum preview handling for public ticket pages. The plugin appends untrusted request parameters into HTML that is later rendered by a template using unfiltered environment rendering (#ENV**), which disables SPIP output filtering. As a result, an unauthenticated attacker can inject crafted content that is evaluated through SPIP's template processing chain, leading to execution of code in the context of the web server.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
SPIP tickets 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SPIP tickets是SPIP公司的一个扩展插件。 SPIP tickets 4.3.3之前版本存在安全漏洞，该漏洞源于论坛预览处理将不受信任的请求参数附加到HTML中，可能导致远程代码执行。
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)
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Affected Products
II. Public POCs for CVE-2026-27744
| # | POC Description | Source Link | Shenlong Link |
|---|
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- SPIP tickets < 4.3.3 Unauthenticated RCE | Advisories | VulnCheckthird-party-advisory
- CVE-2026-27743 through CVE-2026-27747: Five Vulnerabilities in SPIP Plugins - Chocapikk's Cybersecurity Blogtechnical-descriptionexploit
- https://nvd.nist.gov/vuln/detail/CVE-2026-27744
Same Patch Batch · SPIP · 2026-02-25 · 5 CVEs total
| CVE-2026-27743 | 9.8 CRITICAL | SPIP referer_spam <= 1.2.1 Unauthenticated SQL Injection |
| CVE-2026-27745 | 8.8 HIGH | SPIP interface_traduction_objets < 2.2.2 Authenticated RCE |
| CVE-2026-27747 | 8.8 HIGH | SPIP interface_traduction_objets < 2.2.2 Authenticated SQL Injection |
| CVE-2026-27746 | 6.1 MEDIUM | SPIP jeux < 4.1.1 Reflected XSS via index Parameters |
IV. Related Vulnerabilities
Same vendor: SPIP
- CVE-2026-33549
SPIP 安全漏洞 - CVE-2026-22205
SPIP < 4.4.10 Authentication Bypass via PHP Type Juggling - CVE-2026-22206
SPIP < 4.4.10 SQL Injection RCE via Union & PHP Tags - CVE-2026-27743
SPIP referer_spam <= 1.2.1 Unauthenticated SQL Injection - CVE-2026-27745
SPIP interface_traduction_objets < 2.2.2 Authenticated RCE
Same weakness: CWE-94
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Aero CMS 0.0.1 PHP Code Injection via posts.php - CVE-2026-8211
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V. Comments for CVE-2026-27744
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