CVE-2026-39481— WordPress Modula Image Gallery plugin <= 2.14.18 - PHP Object Injection vulnerability
Quick assessment
Affected
WP Chill Modula Image Gallery
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.
Modula Image Gallery是WP Chill组织的一个图片库插件。 WP Chill Modula Image Gallery 2.14.18及之前版本存在反序列化漏洞，该漏洞源于PHP对象注入问题，可能导致攻击者注入恶意对象。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting InterpreterAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| WP Chill | Modula Image Gallery | n/a≤ 2.14.18 |
affected |
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I. Basic Information for CVE-2026-39481
Vulnerability Information
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Vulnerability Title
WordPress Modula Image Gallery plugin <= 2.14.18 - PHP Object Injection vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Author PHP Object Injection in Modula Image Gallery <= 2.14.18 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/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
Vulnerability Title
WP Chill Modula Image Gallery 反序列化漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Modula Image Gallery是WP Chill组织的一个图片库插件。 WP Chill Modula Image Gallery 2.14.18及之前版本存在反序列化漏洞，该漏洞源于PHP对象注入问题，可能导致攻击者注入恶意对象。
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 |
|---|---|---|---|---|
| WP Chill | Modula Image Gallery | n/a ~ 2.14.18 | - |
|
II. Public POCs for CVE-2026-39481
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2026-39481 (1)
Same Patch Batch · WP Chill · 2026-06-15 · 3 CVEs total
| CVE-2026-42688 | 6.5 MEDIUM | WordPress Modula Image Gallery plugin <= 2.14.23 - Cross Site Scripting (XSS) vulnerabilit |
| CVE-2026-39489 | 4.4 MEDIUM | WordPress Download Monitor plugin <= 5.1.9 - Non-Arbitrary File Download vulnerability |
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V. Comments for CVE-2026-39481
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