Auth bypass in Webful Creations Repairbuddy

CVE-2026-78291

Unauthenticated Broken Access Control in RepairBuddy <= 4.1223 versions.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (20.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-78291: held from 0.002 to 0.003.

EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-78291?
CVE-2026-78291 is a medium-severity vulnerability in Webful Creations Repairbuddy, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-08-24.
How severe is CVE-2026-78291?
Medium severity. CVSS v3 base score is 5.3 out of 10.