What’s Vulnerable › Vulnerabilities

CVE-2025-9988: Broadstreet <= 1.53.1 - Missing Authorization to Authenticated (Subscriber+) Advertiser Creation

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-13 · updated 2026-10-07
• Weakness: CWE-285

Description

The Broadstreet plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the create_advertiser AJAX action in all versions up to, and including, 1.53.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create advertisers.

Affected products

• broadstreetads Broadstreet: through 1.53.1

References

• https://plugins.trac.wordpress.org/changeset/3524817
• https://www.wordfence.com/threat-intel/vulnerabilities/id/480ab377-b979-4e1c-9c7a-cf63d69ad697?source=cve

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