CVE-2023-3166
Lana Email Logger <= 1.0.2 - Unauthenticated Stored Cross-Site Scripting via Email Subject
The Lana Email Logger plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an email subject in versions up to, and including, Lana Email Logger due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Lana Email Logger <= 1.0.2 - Unauthenticated Stored Cross-Site Scripting via Email Subject
The Lana Email Logger plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an email subject in versions up to, and including, Lana Email Logger due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Record
CVE-2023-3166- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2023-43849
The Lana Email Logger plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an email subject in versions up to, and including, Lana Email Logger due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Record
EUVD-2023-43849- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4h27-7w6g-62xx
The Lana Email Logger plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an...
The Lana Email Logger plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an email subject in versions up to, and including, Lana Email Logger due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Record
GHSA-4h27-7w6g-62xx- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
The Lana Email Logger plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an email subject in versions up to, and including, Lana Email Logger due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Record
CVE-2023-3166- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N - CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-3166 is a high vulnerability (CVSS 7.2) in Lanacodes Lana Email Logger, published July 12, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.46%, the 40th percentile. No source names a fixed version.