Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Statamic CMS (statamic/cms) versions below 5.73.21, and versions 6.0.0 up to but not including 6.15.0, are affected. An unauthenticated attacker can submit the forgot password form and tell from the response whether an account exists for an email address, which lets them enumerate valid users for follow-up credential attacks. Upgrade to 5.73.21 or 6.15.0; the fixed forms return the same generic response whether or not the email is registered.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 5.3 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0021, the 10th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:25 UTC First seen by agentprime
- 31 Oct 2026, 14:25 UTC Confirmed by OSV