What’s Vulnerable › Vulnerabilities

CVE-2023-22858: Stored cross-site scripting in BlogEngine.NET version 3.3.8.0

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-06 · updated 2026-06-17
• Weakness: CWE-552

Description

An Improper Access Control vulnerability in BlogEngine.NET 3.3.8.0, allows unauthenticated visitors to access the files of unpublished blogs.

Affected products

• BlogEngine.NET: 3.3.8.0

References

• https://www.themissinglink.com.au/security-advisories/cve-2023-22857
• https://www.themissinglink.com.au/security-advisories/cve-2023-22857

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