CVE-2026-5075— All in One SEO <= 4.9.7 - Authenticated (Contributor+) Sensitive Information Exposure via 'internalOptions' Localized Script Data
Possible ATT&CK Techniques 1AI
T1530 · Data from Cloud StorageAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| smub | All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic | ≤ 4.9.7 | affected |
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I. Basic Information for CVE-2026-5075
Vulnerability Information
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Vulnerability Title
All in One SEO <= 4.9.7 - Authenticated (Contributor+) Sensitive Information Exposure via 'internalOptions' Localized Script Data
Source: NVD (National Vulnerability Database)
Vulnerability Description
The All in One SEO plugin for WordPress is vulnerable to Sensitive Information Exposure via 'internalOptions' localized script data in versions up to, and including, 4.9.7 due to sensitive internal option data being passed to wp_localize_script() in post editor contexts without effective masking for low-privilege users. This makes it possible for authenticated attackers, with contributor-level access and above, to view configured API/OAuth tokens and license-related values from page source.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| smub | All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic | 0 ~ 4.9.7 | - |
II. Public POCs for CVE-2026-5075
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
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