CVE-2026-73366— WordPress Easy Google Maps plugin <= 1.13.0 - PHP Object Injection vulnerability
Possible ATT&CK Techniques 1AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| supsystic | Easy Google Maps | n/a≤ 1.13.0 | affected |
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I. Basic Information for CVE-2026-73366
Vulnerability Information
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Vulnerability Title
WordPress Easy Google Maps plugin <= 1.13.0 - PHP Object Injection vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated PHP Object Injection in Easy Google Maps <= 1.13.0 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| supsystic | Easy Google Maps | n/a ~ 1.13.0 | - |
II. Public POCs for CVE-2026-73366
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Other References for CVE-2026-73366 (1)
Same Patch Batch · supsystic · 2026-08-18 · 9 CVEs total
| CVE-2026-73376 | 9.8 CRITICAL | WordPress Ultimate Maps by Supsystic plugin < 1.5.0 - PHP Object Injection vulnerability |
| CVE-2026-73380 | 9.8 CRITICAL | WordPress Popup by Supsystic plugin <= 1.13.0 - PHP Object Injection vulnerability |
| CVE-2026-73381 | 9.1 CRITICAL | WordPress Popup by Supsystic plugin <= 1.13.0 - Broken Authentication vulnerability |
| CVE-2026-73377 | 7.5 HIGH | WordPress Ultimate Maps by Supsystic plugin < 1.5.0 - Broken Access Control vulnerability |
| CVE-2026-73367 | 7.2 HIGH | WordPress Easy Google Maps plugin < 1.14.2 - Remote File Inclusion vulnerability |
| CVE-2026-73375 | 7.1 HIGH | WordPress Ultimate Maps by Supsystic plugin < 1.5.0 - Cross Site Scripting (XSS) vulnerabi |
| CVE-2026-73378 | 7.1 HIGH | WordPress Contact Form by Supsystic plugin < 1.10.0 - Cross Site Scripting (XSS) vulnerabi |
| CVE-2026-73379 | 6.5 MEDIUM | WordPress Contact Form by Supsystic plugin < 1.10.0 - Bypass Vulnerability vulnerability |
IV. Related Vulnerabilities
Same product: Easy Google Maps
- CVE-2026-73367
WordPress Easy Google Maps plugin < 1.14.2 - Remote File Inc - CVE-2025-32138
WordPress Easy Google Maps plugin <= 1.11.18 - XML External - CVE-2024-5219
Easy Google Maps <= 1.11.15 - Authenticated (Author+) Stored - CVE-2024-31269
WordPress Easy Google Maps plugin <= 1.11.11 - Cross Site Re - CVE-2023-2526
Easy Google Maps <= 1.11.7 - Cross-Site Request Forgery via
Same vendor: supsystic
- CVE-2026-73381
WordPress Popup by Supsystic plugin <= 1.13.0 - Broken Authe - CVE-2026-73380
WordPress Popup by Supsystic plugin <= 1.13.0 - PHP Object I - CVE-2026-73379
WordPress Contact Form by Supsystic plugin < 1.10.0 - Bypass - CVE-2026-73377
WordPress Ultimate Maps by Supsystic plugin < 1.5.0 - Broken - CVE-2026-73378
WordPress Contact Form by Supsystic plugin < 1.10.0 - Cross
Same weakness: CWE-502
- CVE-2026-75987
SPLWare esProc SocketData.java ObjectInputStream.readUnshare - CVE-2026-59940
Seroval: `seroval.fromJSON()` Promise resolver type confusio - CVE-2026-74012
WordPress TaxoPress plugin <= 3.51.0 - PHP Object Injection - CVE-2026-73397
WordPress Youzify plugin <= 1.3.7 - Deserialization of untru - CVE-2026-73380
WordPress Popup by Supsystic plugin <= 1.13.0 - PHP Object I
V. Comments for CVE-2026-73366
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