© 2026 vulntracker.io

CVE-2021-20846

HIGH

8.8

CVSS Score

Published: November 24, 2021 at 08:25 AM UTC

Updated: June 17, 2026 at 03:34 AM UTC

1 product affected across 1 vendorPush Notifications for WordPress

Using Push Notifications for WordPress (Lite) by Delite Studio?

Get instant alerts when new vulnerabilities affect Push Notifications for WordPress (Lite) - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

HIGH8.8

Exploit prediction

EPSS 0.7%

Description

Cross-site request forgery (CSRF) vulnerability in Push Notifications for WordPress (Lite) versions prior to 6.0.1 allows a remote attacker to hijack the authentication of an administrator and conduct an arbitrary operation via a specially crafted web page.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Push Notifications for WordPress · Delitestudiowordpress-plugin

95%

v < 6.0.1

Affected range stops below 6.0.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://delitestudio.com/en/

References (3)

x_refsource_MISCVendor Advisory

Source: [email protected]

https://delitestudio.com/en/

x_refsource_MISCThird Party Advisory

Source: [email protected]

https://jvn.jp/en/jp/JVN85492429/index.html

x_refsource_MISCProductThird Party Advisory

Source: [email protected]

https://wordpress.org/plugins/push-notifications-for-wp/

CVSS

8.8HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-352

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create account Sign in

Free plan, no card