CVE Database /
CVE-2026-3155
CVE · Low
CVE-2026-3155 — OneSignal – Web Push Notifications [onesignal-free-web-push-notifications] < 3.8.1
| CVE |
Vulnerability |
Type |
Severity |
Affected |
Fixed in |
Published |
Status |
|
CVE-2026-3155
|
OneSignal – Web Push Notifications [onesignal-free-web-push-notifications] < 3.8.1 |
Missing Authorization |
Low
3.1
|
< 3.8.1
|
3.8.1 |
2026-04-15 |
—
|
CVE-2026-3155
The OneSignal – Web Push Notifications plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 3.8.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete OneSignal metadata for arbitrary posts.
Source:
CVE.org
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