CVE-2023-6629
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-6629
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-6629.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-6629
- Published
- 2024-01-03T05:15:11Z
- Modified
- 2025-06-06T03:52:16.488519Z
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘msg’ parameter in all versions up to, and including, 2.8.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
- References
-
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3012318%40post-smtp%2Ftrunk&old=3006604%40post-smtp%2Ftrunk&sfp_email=&sfph_mail=#file4
- https://plugins.trac.wordpress.org/browser/post-smtp/trunk/Postman/Wizard/NewWizard.php#L396
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7681f984-d488-4da7-afe1-988e5ad012f2?source=cve
Affected packages
Git / github.com/wpexpertsio/post-smtp
Affected ranges
- Type
- GIT
- Repo
- https://github.com/wpexpertsio/post-smtp
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
2.*
2.0.1
2.0.10
2.0.11
2.0.12
2.0.13
2.0.14
2.0.15
2.0.16
2.0.17
2.0.18
2.0.19
2.0.2
2.0.20
2.0.21
2.0.22
2.0.23
2.0.24
2.0.25
2.0.25-beta.1
2.0.26
2.0.27
2.0.3
2.0.4
2.0.5
2.0.6
2.0.7
2.0.8
2.0.9
2.1
2.1-beta.1
2.1.1
2.1.1.1
2.1.10
2.1.2
2.1.2-beta-1
2.1.2-rc.1
2.1.2-rc.2
2.1.3
2.1.4
2.1.4-beta.1
2.1.4-rc.1
2.1.4-rc.2
2.1.5
2.1.6
2.1.7
2.1.8
2.1.9
2.2
2.2-beta.1
2.2-beta.2
2.2.1
2.2.2
2.2.3
2.3
2.3.1
2.4
2.4-beta.1
2.4.1
2.4.2
2.4.2-beta.2
2.4.3
2.4.4
2.4.5
2.4.6
2.4.7
2.4.8
2.4.9
2.5-beta.1
2.5-rc.1
2.5-rc.2
2.5-rc.3
2.5.0
2.5.1
2.5.2
2.5.3
2.5.4
2.5.5
2.5.6
2.5.7
2.5.8
2.5.9
2.5.9-beta.1
2.5.9.3
2.5.9.4
2.6.0
2.7.0
2.7.2
2.8.3
2.8.4
2.8.5
v.*
v.1.9.0
v.1.9.1
v.1.9.2
v1.*
v1.9.3
v1.9.4
v1.9.5
v1.9.6
v1.9.7
v1.9.8