Welcart e-Commerce vulnerabilities
Plugin slug usc-e-shop · 65 known vulnerabilities · latest disclosed 2026-11-07 · WordPress.org page
Every listed vulnerability has a fix. Version 2.12.7 or later is not affected by any of them. If your site runs an older version, update it.
30 of 65 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Welcart e-Commerce
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | <= 2.12.6 | 2.12.7 | CVE-2026-119505 | 2026-11-07 | Advisory |
| Medium 6.5 | <= 2.12.6 | 2.12.7 | CVE-2026-119503 | 2026-11-07 | Advisory |
| Medium 5.3 | <= 2.12.5 | 2.12.6 | CVE-2026-119166 | 2026-10-30 | Advisory |
| High 7.2 | <= 2.12.5 | 2.12.6 | CVE-2026-118070 | 2026-10-30 | Advisory |
| Medium 4.9 | < 2.12.6 | 2.12.6 | CVE-2026-111027 | 2026-10-28 | Advisory |
| Medium 4.3 | < 2.12.6 | 2.12.6 | CVE-2026-111032 | 2026-10-28 | Advisory |
| Medium 4.7 | < 2.12.6 | 2.12.6 | CVE-2026-111031 | 2026-10-26 | Advisory |
| Medium 4.9 | <= 2.12.4 | 2.12.5 | CVE-2026-107752 | 2026-10-16 | Advisory |
| High 7.2 | <= 2.12.3 | 2.12.4 | CVE-2026-96761 | 2026-10-03 | Advisory |
| High 7.2 | <= 2.12.2 | 2.12.3 | CVE-2026-87091 | 2026-10-02 | Advisory |
| High 8.8 | <= 2.12.1 | 2.12.2 | CVE-2026-19887 | 2026-09-04 | Advisory |
| High 7.2 | <= 2.12.1 | 2.12.2 | CVE-2026-19914 | 2026-08-31 | Advisory |
| Medium 6.5 | < 2.12.1 | 2.12.1 | CVE-2025-15671 | 2026-08-19 | Advisory |
| Medium 5.3 | < 2.11.33 | 2.11.33 | CVE-2026-15213 | 2026-08-14 | Advisory |
| High 7.2 | <= 2.11.31 | 2.11.32 | CVE-2026-27539 | 2026-08-11 | Advisory |
| Medium 6.4 | <= 2.11.33 | 2.11.34 | CVE-2026-16066 | 2026-08-10 | Advisory |
| Medium 4.9 | <= 2.11.31 | 2.11.32 | CVE-2026-16065 | 2026-07-31 | Advisory |
| Medium 5.3 | <= 2.11.28 | 2.11.29 | CVE-2026-49775 | 2026-06-04 | Advisory |
| Medium 5.3 | <= 2.11.24 | 2.11.25 | CVE-2025-12979 | 2025-11-12 | Advisory |
| Medium 5.5 | <= 2.11.22 | 2.11.23 | CVE-2025-10651 | 2025-10-21 | Advisory |
| Medium 4.3 | <= 2.11.24 | 2.11.25 | CVE-2025-62953 | 2025-10-14 | Advisory |
| Medium 6.5 | <= 2.11.21 | 2.11.22 | CVE-2025-10649 | 2025-10-07 | Advisory |
| Medium 5.5 | <= 2.11.20 | 2.11.21 | CVE-2025-9367 | 2025-09-09 | Advisory |
| Medium 4.4 | <= 2.11.20 | 2.11.21 | CVE-2025-58984 | 2025-09-09 | Advisory |
| Medium 6.6 | <= 2.11.16 | 2.11.17 | CVE-2025-54012 | 2025-08-12 | Advisory |
| Medium 5.5 | <= 2.11.16 | 2.11.17 | CVE-2025-54013 | 2025-07-16 | Advisory |
| Medium 6.5 | <= 2.11.13 | 2.11.14 | CVE-2025-47511 | 2025-06-03 | Advisory |
| High 7.2 | <= 2.11.9 | 2.11.10 | CVE-2025-0511 | 2025-02-11 | Advisory |
| Medium 4.9 | <= 2.11.1 | 2.11.2 | CVE-2024-42404 | 2024-09-18 | Advisory |
| Medium 5.4 | <= 2.9.14 | 2.10.0 | CVE-2024-32144 | 2024-04-12 | Advisory |
| High 7.2 | < 2.9.4 | 2.9.4 | CVE-2023-50847 | 2023-12-21 | Advisory |
| Medium 4.1 | <= 2.9.6 | 2.9.7 | CVE-2023-6120 | 2023-12-08 | Advisory |
| High 7.2 | < 2.9.6 | 2.9.6 | none | 2023-11-15 | Advisory |
| High 8.8 | <= 2.9.4 | 2.9.5 | none | 2023-11-14 | Advisory |
| High 8.8 | <= 2.9.4 | 2.9.5 | CVE-2023-5953 | 2023-11-14 | Advisory |
| Medium 6.1 | <= 2.9.4 | 2.9.5 | CVE-2023-5951 | 2023-11-10 | Advisory |
| Critical 9.8 | <= 2.9.4 | 2.9.5 | CVE-2023-5952 | 2023-11-10 | Advisory |
| High 8.8 | <= 2.8.21 | 2.8.22 | CVE-2023-40219 | 2023-09-26 | Advisory |
| High 8.8 | < 2.8.22 | 2.8.22 | CVE-2023-43493 | 2023-09-14 | Advisory |
| High 8.8 | < 2.8.22 | 2.8.22 | CVE-2023-43610 | 2023-09-14 | Advisory |
| High 7.2 | <= 2.8.10 | 2.8.11 | CVE-2023-22705 | 2023-01-27 | Advisory |
| Medium 6.4 | <= 2.8.8 | 2.8.9 | CVE-2022-4655 | 2022-12-23 | Advisory |
| Medium 6.5 | <= 2.8.5 | 2.8.6 | CVE-2022-4237 | 2022-12-05 | Advisory |
| Medium 6.5 | <= 2.8.4 | 2.8.5 | CVE-2022-4236 | 2022-12-05 | Advisory |
| High 7.5 | 2.6.10 to 2.8.4 | 2.8.5 | CVE-2022-4140 | 2022-11-30 | Advisory |
| High 8.8 | <= 2.8.3 | 2.8.4 | none | 2022-11-28 | Advisory |
| Medium 6.4 | <= 2.8.3 | 2.8.4 | CVE-2022-3935 | 2022-11-21 | Advisory |
| Medium 5.4 | <= 2.8.3 | 2.8.4 | CVE-2022-3946 | 2022-11-21 | Advisory |
| High 8.8 | <= 2.8.3 | 2.8.4 | none | 2022-11-16 | Advisory |
| High 7.5 | 2.6.0 to 2.7.7 | 2.7.8 | CVE-2022-41840 | 2022-09-02 | Advisory |
| High 7.5 | < 2.2.8 | 2.2.8 | CVE-2021-4355 | 2021-08-06 | Advisory |
| Medium 4.3 | < 2.2.8 | 2.2.8 | CVE-2021-4375 | 2021-08-06 | Advisory |
| Medium 6.1 | <= 2.2.3 | 2.2.4 | CVE-2021-20734 | 2021-06-11 | Advisory |
| High 8.8 | <= 2.1.0 | 2.1.1 | none | 2021-02-08 | Advisory |
| High 7.5 | < 1.9.36 | 1.9.36 | CVE-2020-28339 | 2020-11-05 | Advisory |
| Medium 6.1 | <= 1.8.2 | 1.8.3 | CVE-2016-4827 | 2016-06-24 | Advisory |
| Critical 9.8 | <= 1.8.2 | 1.8.3 | CVE-2016-4828 | 2016-06-24 | Advisory |
| High 8.1 | < 1.8.3 | 1.8.3 | CVE-2016-4825 | 2016-06-24 | Advisory |
| Medium 6.1 | < 1.8.3 | 1.8.3 | CVE-2016-4826 | 2016-06-24 | Advisory |
| High 8.8 | < 1.5.3 | 1.5.3 | CVE-2015-7791 | 2015-12-17 | Advisory |
| High 7.1 | < 1.4.18 | 1.4.18 | CVE-2015-2973 | 2015-07-15 | Advisory |
| Critical 9.8 | <= 2.9.1 | 2.9.2 | CVE-2014-10017 | 2014-03-04 | Advisory |
| Medium 6.1 | <= 2.11.1 | 2.11.2 | CVE-2014-10016 | 2014-03-03 | Advisory |
| Medium 6.1 | < 1.2.2 | 1.2.2 | CVE-2012-5177 | 2012-12-14 | Advisory |
| High 8.8 | < 1.2.2 | 1.2.2 | CVE-2012-5178 | 2012-12-14 | Advisory |
Check if a site is affected
Enter a site address to see which version of Welcart e-Commerce and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Welcart e-Commerce plugin safe to use?
All 65 known issues are fixed in current versions (2.12.7 or later). Keeping it updated is what matters.
How do I check which version of Welcart e-Commerce 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