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Security Intel Hub 8+

Curated security advisories, vulnerability analyses, and exploit write-ups — auto-cleaned and translated to English. Updated continuously.

Examples: RCE · SSRF · GHSA · log4j
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PhpSpreadsheet HTML Writer XSS via Number Format Bypass
github.com · 2026-05-07
PhpSpreadsheet >= 4.0.0, <= 5.6.0 · PhpSpreadsheet >= 3.3.0, <= 3.10.4 …
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PhpSpreadsheet SSRF Vulnerability Analysis (CWE-918)
github.com · 2025-08-26

### Key Information #### Vulnerability Type - **SSRF (Server-Side Request Forgery)** #### Affected Versions - **Affected Versions**: = 2.0.0 = 3.0.0 = 4.0.0 <5.0.0 - **Fixed Versions**: 1.3.0, 2.1.12,…

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PHP Math Library CVE-2021-48617 XXE Vulnerability Advisory
github.com · 2025-06-01

### Key Information #### Vulnerability Overview - **Vulnerability Type**: XXE (XML External Entity) - **Affected Versions**: 0.2.0 - **Fixed Version**: 0.3.0 - **CVE ID**: CVE-2021-48617 - **CVSS Scor…

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CVSS 7.5
CVE-2024-47873: PhpSpreadsheet XXE Bypass via XmlScanner
github.com · 2024-11-24

From this webpage screenshot, the following key information about the vulnerability can be obtained: 1. **Vulnerability Description**: - **Vulnerability Name**: XmlScanner bypass leads to XXE - **Seve…

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CVSS 7.5
PHPSpreadsheet XXE Bypass Vulnerability (CVE-2024-48917)
github.com · 2024-11-24

From this webpage screenshot, the following key information about the vulnerability can be obtained: 1. **Vulnerability Description**: - **Title**: XXE in PHPSpreadsheet's XLSX reader - **Publisher**:…

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CVSS 5.4
PhpSpreadsheet XSS via JavaScript Hyperlinks (CVE-2024-45292)
github.com · 2024-10-09

From this webpage screenshot, the following key information about the vulnerability can be obtained: 1. **Vulnerability Description**: - **Title**: PhpSpreadsheet HTML writer is vulnerable to Cross-Si…

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CVSS 7.7
PhpSpreadsheet XLSX SSRF and Absolute Path Traversal via php://filter (GHSA-5gpr-w2p5-6m37)
github.com · 2024-10-09

From this webpage screenshot, the following key information about the vulnerability can be obtained: 1. **Vulnerability Description**: - **Vulnerability Name**: Absolute path traversal and Server-Side…

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CVSS 7.7
PHP Excel Library Absolute Path Traversal and SSRF Vulnerability Analysis
github.com · 2024-10-09

From this webpage screenshot, the following key information about the vulnerability can be obtained: 1. **Vulnerability Description**: - **Vulnerability Type**: Absolute Path Traversal and Server-Side…

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