WordPress plugin · subscribe2
Is Subscribe2 safe?
Closed. Replace it.
wordpress.org closed it on Oct 28, 2026, so it gets no more security fixes, and 8 flaws are on record. If your site runs it, move to a maintained alternative.
- Flaws on record
- 8
- High or critical
- 2
- Exploited
- none
Every recorded flaw
- Aug 18, 2026Unauthenticated Cross Site Scripting (XSS) in Subscribe2 <= 10.46 versions.CVE-2026-73393 · affects up to 10.46 · reported by PatchstackHigh 7.1
- Aug 7, 2026Subscribe2: Does not properly escape a user-supplied value before reflecting it into a public subscription formCVE-2026-14331 · fixed in 10.46 · reported by WPScanMedium 6.1
- Feb 20, 2026Subscribe2: Missing AuthorizationCVE-2026-24944 · affects up to 10.44 · reported by PatchstackMedium 6.5
- Feb 18, 2025Subscribe2 – Form, Email Subscribers & Newsletters: Stored Cross-Site ScriptingCVE-2024-11582 · affects up to 10.43 · reported by WordfenceHigh 7.2
- Jun 27, 2023Subscribe2: Cross-Site Request ForgeryCVE-2023-3407 · affects up to 10.40 · reported by WordfenceMedium 4.3
- Jun 27, 2023Subscribe2: Unauthorized access to email functionalityCVE-2023-1844 · affects up to 10.40 · reported by WordfenceMedium 4.3
- Jan 16, 2023Subscribe2: Does not have CSRF checkCVE-2022-4309 · fixed in 10.38 · reported by WPScanLow 3.1
- Mar 29, 2018Cross-site scripting (XSS) vulnerability in class-s2-list-table.php in the Subscribe2 plugin before 10.16 for WordPress allows remote attackers to inject arbitrCVE-2014-6604 · fixed in 10.16 · reported by MITRE1.2% oddsMedium 6.1
Records come from the National Vulnerability Database, published by the researchers who found each flaw (Wordfence, Patchstack, WPScan and others); exploited status from CISA; exploit odds from FIRST’s EPSS; current version, installs and closures from wordpress.org, checked daily. Want every plugin on your site checked at once? Run the free website check.
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