Issues and Series for Newspapers, Magazines, Publishers, Writers vulnerabilities

Plugin slug organize-series · 5 known vulnerabilities · latest disclosed 2026-10-02 · WordPress.org page

Every listed vulnerability has a fix. Version 3.1.4 or later is not affected by any of them. If your site runs an older version, update it.

0 of 5 rated high or critical (CVSS 7 or more).

Known vulnerabilities in Issues and Series for Newspapers, Magazines, Publishers, Writers

SeverityAffected versionsFixed inCVEPublishedDetails
Medium 4.3<= 3.1.33.1.4CVE-2026-394442026-10-02Advisory
Medium 6.4<= 3.1.33.1.4CVE-2026-666172026-09-17Advisory
Medium 4.9<= 3.1.33.1.4CVE-2026-666302026-09-17Advisory
Medium 4.3<= 3.1.33.1.4CVE-2026-740052026-09-16Advisory
Medium 4.4<= 2.17.02.17.1CVE-2026-273652026-08-18Advisory

Check if a site is affected

Enter a site address to see which version of Issues and Series for Newspapers, Magazines, Publishers, Writers and other plugins it runs, and whether they match a known vulnerability.

Questions

Is the Issues and Series for Newspapers, Magazines, Publishers, Writers plugin safe to use?

All 5 known issues are fixed in current versions (3.1.4 or later). Keeping it updated is what matters.

How do I check which version of Issues and Series for Newspapers, Magazines, Publishers, Writers 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.

Check any WordPress site in one click while you browse: Add PluginPeek to Chrome