Email posts to subscribers

Email posts to subscribers has 3 disclosed vulnerabilities in the WordSec catalog, all reported in 2023; none of them are fixed as of September 2026. Their average CVSS score is 6.5, and the most serious one scores 9.8 out of 10. Severity breakdown: 1 critical and 0 high. 2023 was the busiest year with 3 disclosures.

The most common weakness is Cross-Site Scripting, behind 1 of the records (33%). Other recurring categories include Missing Authorization, SQL Injection.

None of the 3 issues recorded for Email posts to subscribers have a published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2023.

2 independent researchers contributed these findings, most of them (2) reported by Rafshanzani Suhada.