CVE-2026-10830 — HIGH (8.8)

Vulnerability Description

The AllCoach WordPress plugin before 1.0.2 does not verify that an email address submitted to a public account-registration endpoint is not already associated with an existing user before overwriting that user's password, allowing unauthenticated attackers to reset the password of arbitrary accounts, including administrators, and take over the site.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

References

https://wpscan.com/vulnerability/194e35d8-08ca-402d-a9bb-52383bc3dfab/

FAQ

What is CVE-2026-10830?

CVE-2026-10830 is a vulnerability with a CVSS score of 8.8 (HIGH). The AllCoach WordPress plugin before 1.0.2 does not verify that an email address submitted to a public account-registration endpoint is not already associated with an existing user before overwriting...

How severe is CVE-2026-10830?

CVE-2026-10830 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-10830?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.