Known vulnerabilities in Unknown Subscribe to Comments
Is your version affected?
CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-91831 | The Subscribe to Comments WordPress plugin before 2.3.3 does not sanitise newline characters from a notification… | 3.8 Low | Oct 19, 2026 |
| CVE-2026-91830 | The Subscribe to Comments WordPress plugin before 2.3.3 does not sign or validate a cookie it trusts to identify a… | 6.5 Medium | Oct 16, 2026 |
| CVE-2026-91829 | The Subscribe to Comments WordPress plugin before 2.3.3 does not properly validate a parameter before reflecting it into… | 7.1 High | Oct 11, 2026 |