What’s Vulnerable › Vulnerabilities

CVE-2020-23079

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-07-12 · updated 2026-06-17
• Weakness: CWE-918

Description

SSRF vulnerability in Halo <=1.3.2 exists in the SMTP configuration, which can detect the server intranet.

Affected products

• halo-dev halo: through 1.3.2

References

• https://github.com/halo-dev/halo/issues/806
• https://github.com/halo-dev/halo/issues/806

Get alerted when CVE-2020-23079 or the next vulnerability affects your stack