Blog2Social: Social Media Auto Post & Scheduler vulnerabilities
Plugin slug blog2social · 30 known vulnerabilities · latest disclosed 2026-10-14 · WordPress.org page
Every listed vulnerability has a fix. Version 9.1.5 or later is not affected by any of them. If your site runs an older version, update it.
7 of 30 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Blog2Social: Social Media Auto Post & Scheduler
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 9.1.4 | 9.1.5 | CVE-2026-108092 | 2026-10-14 | Advisory |
| Medium 4.3 | <= 9.1.0 | 9.1.1 | CVE-2026-92829 | 2026-09-24 | Advisory |
| Medium 4.3 | <= 9.0.0 | 9.1.0 | CVE-2026-89031 | 2026-09-16 | Advisory |
| Medium 4.3 | <= 9.0.0 | 9.1.0 | CVE-2026-89029 | 2026-09-16 | Advisory |
| Medium 4.3 | <= 9.0.0 | 9.1.0 | CVE-2026-89030 | 2026-09-16 | Advisory |
| High 7.2 | <= 8.9.2 | 8.9.3 | CVE-2026-56044 | 2026-06-25 | Advisory |
| Medium 5.4 | <= 8.9.0 | 8.9.1 | CVE-2026-7051 | 2026-05-12 | Advisory |
| Medium 4.3 | <= 8.8.3 | 8.8.4 | CVE-2026-4330 | 2026-04-07 | Advisory |
| Medium 4.3 | <= 8.8.2 | 8.8.3 | CVE-2026-4331 | 2026-03-25 | Advisory |
| Medium 6.5 | <= 8.7.4 | 8.7.5 | CVE-2026-1942 | 2026-02-17 | Advisory |
| Medium 4.3 | <= 8.7.2 | 8.7.3 | CVE-2025-14943 | 2026-01-09 | Advisory |
| Medium 5.4 | <= 8.7.0 | 8.7.1 | CVE-2025-13558 | 2025-11-24 | Advisory |
| Medium 4.3 | <= 8.6.0 | 8.6.1 | CVE-2025-12560 | 2025-11-05 | Advisory |
| Medium 4.3 | <= 8.6.0 | 8.6.1 | CVE-2025-12563 | 2025-11-05 | Advisory |
| Medium 6.5 | <= 8.4.4 | 8.4.5 | CVE-2025-5673 | 2025-06-16 | Advisory |
| Medium 6.4 | <= 8.3.3 | 8.4.0 | CVE-2025-4133 | 2025-05-01 | Advisory |
| Medium 6.4 | <= 7.5.4 | 7.5.5 | CVE-2024-7302 | 2024-07-31 | Advisory |
| Critical 9.9 | <= 7.4.1 | 7.4.2 | CVE-2024-3549 | 2024-06-10 | Advisory |
| Medium 5.3 | <= 7.4.2 | 7.5.0 | CVE-2024-3678 | 2024-04-25 | Advisory |
| Medium 6.1 | < 7.2.1 | 7.2.1 | CVE-2023-3936 | 2023-07-26 | Advisory |
| Medium 6.8 | <= 6.9.9 | 6.9.10 | CVE-2022-3247 | 2022-10-03 | Advisory |
| High 8.8 | <= 6.9.9 | 6.9.10 | CVE-2022-3246 | 2022-10-03 | Advisory |
| Medium 4.1 | <= 6.9.11 | 6.9.12 | CVE-2022-3622 | 2022-09-27 | Advisory |
| High 8.5 | <= 6.9.3 | 6.9.4 | none | 2022-04-05 | Advisory |
| Medium 6.1 | <= 6.8.6 | 6.8.7 | CVE-2021-24956 | 2021-11-22 | Advisory |
| High 8.8 | <= 6.3.0 | 6.3.1 | CVE-2021-24137 | 2020-05-29 | Advisory |
| Medium 6.1 | < 5.9.0 | 5.9.0 | CVE-2019-17550 | 2019-11-14 | Advisory |
| Critical 9.8 | < 5.6.0 | 5.6.0 | CVE-2019-13572 | 2019-07-25 | Advisory |
| Medium 6.1 | < 5.0.3 | 5.0.3 | CVE-2019-9576 | 2019-05-02 | Advisory |
| High 7.4 | < 5.0.1 | 5.0.1 | none | 2018-09-21 | Advisory |
Check if a site is affected
Enter a site address to see which version of Blog2Social: Social Media Auto Post & Scheduler and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Blog2Social: Social Media Auto Post & Scheduler plugin safe to use?
All 30 known issues are fixed in current versions (9.1.5 or later). Keeping it updated is what matters.
How do I check which version of Blog2Social: Social Media Auto Post & Scheduler 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.