SQL Injection in Nirweb Support

CVE-2022-0781

The Nirweb support WordPress plugin before 2.8.2 does not sanitise and escape a parameter before using it in a SQL statement via an AJAX action (available to unauthenticated users), leading to an SQL injection

Vulnerability class: SQL Injection

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.131 (96.2th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 96.2% 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-2022-0781: held from 0.131 to 0.131.

EPSS over last 30 days · oldest: 0.131 · newest: 0.131 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-0781?
CVE-2022-0781 is a critical-severity vulnerability in Nirweb Support, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-05-23.
How severe is CVE-2022-0781?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-0781 known to be exploited?
4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.