Flex QR Code Generator vulnerabilities
Plugin slug flex-qr-code-generator · 3 known vulnerabilities · latest disclosed 2026-01-12 · WordPress.org page
Every listed vulnerability has a fix. Version 1.2.12 or later is not affected by any of them. If your site runs an older version, update it.
2 of 3 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Flex QR Code Generator
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.4 | <= 1.2.11 | 1.2.12 | CVE-2026-24614 | 2026-01-12 | Advisory |
| Critical 9.8 | <= 1.2.7 | 1.2.8 | CVE-2025-12673 | 2025-12-05 | Advisory |
| Critical 9.8 | <= 1.2.5 | 1.2.6 | CVE-2025-10041 | 2025-10-14 | Advisory |
Check if a site is affected
Enter a site address to see which version of Flex QR Code Generator and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Flex QR Code Generator plugin safe to use?
All 3 known issues are fixed in current versions (1.2.12 or later). Keeping it updated is what matters.
How do I check which version of Flex QR Code Generator 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.