medium5.3
CVE-2026-86827
The BackWPup WordPress plugin before 5.7.7 does not verify that a request to its cron-triggered backup execution handler actually originates from WordPress's i…
Impact
The BackWPup WordPress plugin before 5.7.7 does not verify that a request to its cron-triggered backup execution handler actually originates from WordPress's internal scheduled-event dispatch, allowing unauthenticated attackers to force any existing backup job to run immediately, independent of its configured trigger type or schedule.
Affected products
| Product | Affected versions |
|---|---|
| BackWPup WordPress Plugin | before 5.7.7 |
Versions were read from the advisory text. No structured product data has been published for this record yet.