CVE-2025-4611

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-4611
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-4611.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-4611
Published
2025-05-21T12:16:23Z
Modified
2025-05-22T03:06:38.708213Z
Severity
  • 6.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

The Slim SEO – Fast & Automated WordPress SEO Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's slimseobreadcrumbs shortcode in all versions up to, and including, 4.5.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References

Affected packages

Git / github.com/elightup/slim-seo

Affected ranges

Type
GIT
Repo
https://github.com/elightup/slim-seo
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b475dceff3a6bd94335d5a79eb12cdd92e2c8350

Affected versions

1.*

1.1.0
1.2.0
1.3.0
1.3.1
1.4.0
1.5.0
1.5.1

2.*

2.0.0
2.0.1
2.0.2
2.0.3
2.1.0
2.1.1

3.*

3.0.0
3.0.1
3.0.2
3.1.0
3.1.1
3.1.2
3.1.3
3.10.0
3.10.1
3.10.2
3.11.0
3.11.1
3.12.0
3.13.0
3.13.1
3.13.2
3.13.3
3.13.4
3.14.0
3.14.1
3.14.2
3.15.0
3.15.1
3.15.2
3.16.0
3.16.1
3.16.2
3.16.3
3.16.4
3.16.5
3.16.6
3.17.0
3.18.0
3.18.1
3.18.2
3.19.0
3.19.1
3.2.0
3.2.1
3.2.2
3.2.3
3.20.0
3.20.1
3.20.2
3.21.0
3.21.1
3.21.2
3.21.3
3.22.0
3.22.1
3.22.2
3.22.3
3.22.4
3.22.5
3.23.0
3.23.1
3.23.2
3.23.3
3.23.4
3.24.0
3.25.0
3.25.1
3.25.2
3.25.3
3.3.0
3.3.1
3.3.2
3.4.0
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
3.4.6
3.4.7
3.4.8
3.5.0
3.5.1
3.5.3
3.5.4
3.6.0
3.6.1
3.6.2
3.7.0
3.7.1
3.8.0
3.9.0
3.9.1
3.9.2
3.9.3
3.9.4

4.*

4.0.0
4.0.1
4.0.2
4.0.3
4.0.4
4.1.0
4.1.1
4.2.0
4.2.1
4.2.2
4.3.0
4.4.0
4.4.1
4.5.0
4.5.1
4.5.2
4.5.3