What’s Vulnerable › Vulnerabilities

CVE-2023-45834: WordPress Libsyn Publisher Hub Plugin <= 1.4.4 is vulnerable to Sensitive Data Exposure

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-30 · updated 2026-06-17
• Weakness: CWE-200

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Libsyn Libsyn Publisher Hub.This issue affects Libsyn Publisher Hub: from n/a through 1.4.4.

Affected products

• Libsyn Publisher Hub: through 1.4.4

References

• https://patchstack.com/database/vulnerability/libsyn-podcasting/wordpress-libsyn-publisher-hub-plugin-1-4-4-sensitive-data-exposure-vulnerability?_s_id=cve
• https://patchstack.com/database/vulnerability/libsyn-podcasting/wordpress-libsyn-publisher-hub-plugin-1-4-4-sensitive-data-exposure-vulnerability?_s_id=cve

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