| Package | Affected versions | Patched versions |
|---|---|---|
| contao/contao | ≥ 4.7.0, < 4.7.3 | 4.7.3 |
| contao/core-bundle | ≥ 4.7.0, < 4.7.3 | 4.7.3 |
| contao cms | = 4.7.0 |
Security researcher Ali Razzaq has discovered that confirming an opt-in token does not invalidate previous opt-in tokens in Contao 4.7.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free