| Vendor | Products | Vulnerabilities |
|---|---|---|
| Matroska | 6 | 16 |
| Magazine3 | 6 | 16 |
| Metaphorcreations | 2 | 15 |
| Melapress | 4 | 15 |
| Mambo-foundation | 3 | 15 |
| Mamboxchange | 12 | 15 |
| Machform | 1 | 15 |
| Mealie | 1 | 14 |
| Miraheze | 5 | 14 |
| Mtons | 1 | 14 |
| Multivendorx | 3 | 14 |
| Mojoportal | 1 | 14 |
| Mitre | 4 | 14 |
| Mfscripts | 1 | 14 |
| Maradns | 1 | 14 |
| Mappresspro | 2 | 14 |
| Mail-masta Project | 1 | 14 |
| Macpaw | 1 | 14 |
| Messagepack | 1 | 13 |
| M2team | 1 | 13 |
20 | ||