Newsletter by Supsystic vulnerabilities
Plugin slug newsletter-by-supsystic · 2 known vulnerabilities · latest disclosed 2021-02-08 · WordPress.org page
1 vulnerability has no fixed version yet. If you use this plugin, consider disabling or replacing it until a fix is released.
2 of 2 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Newsletter by Supsystic
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | <= 1.5.6 | No fix yet | none | 2021-02-08 | Advisory |
| High 8.8 | < 1.1.8 | 1.1.8 | CVE-2017-18512 | 2017-05-25 | Advisory |
Check if a site is affected
Enter a site address to see which version of Newsletter by Supsystic and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Newsletter by Supsystic plugin safe to use?
1 known issue(s) have no fix yet, so check the table above before using it.
How do I check which version of Newsletter by Supsystic my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.