CVE-2026-97074— WordPress Newsletters, Email Marketing, SMS and Popups by Omnisend plugin <= 1.9.0 - Insecure Direct Object References (IDOR) vulnerability
Quick assessment
Affected
Omnisend Newsletters, Email Marketing, SMS and Popups by Omnisend
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.
Omnisend 的 Newsletter、电子邮件营销、短信和弹窗功能中存在的订阅者不安全直接对象引用（IDOR）漏洞，影响版本 ≤ 1.9.0。
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I. Basic Information for CVE-2026-97074
Vulnerability Information
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Vulnerability Title
WordPress Newsletters, Email Marketing, SMS and Popups by Omnisend plugin <= 1.9.0 - Insecure Direct Object References (IDOR) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Subscriber Insecure Direct Object References (IDOR) in Newsletters, Email Marketing, SMS and Popups by Omnisend <= 1.9.0 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Omnisend | Newsletters, Email Marketing, SMS and Popups by Omnisend | n/a ~ 1.9.0 | - |
|
II. Public POCs for CVE-2026-97074
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Other References for CVE-2026-97074 (1)
IV. Related Vulnerabilities
Same vendor: Omnisend
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CVE-2026-57632
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CVE-2024-32101
WordPress Email Marketing for WooCommerce plugin <= 1.14.3 - -
CVE-2023-47244
WordPress Email Marketing for WooCommerce by Omnisend Plugin
Same weakness: CWE-639
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V. Comments for CVE-2026-97074
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