What is CVE-2023-2719?

CVE-2023-2719 is a high-severity vulnerability in Supportcandy, classified under CWE-89 SQL INJECTION. CVSS score: 8.8/10. Published 2023-06-19.

How severe is CVE-2023-2719?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2023-2719 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Supportcandy

CVE-2023-2719

The SupportCandy WordPress plugin before 3.1.7 does not properly sanitise and escape the `id` parameter for an Agent in the REST API before using it in an SQL statement, leading to an SQL Injection exploitable by users with a role as low as Subscriber.

Published 2023-06-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.012 (67.0th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Supportcandy
Supportcandy — versions 0

Public proof-of-concept exploits

20142995/nuclei-templates

References

wpscan.com/vulnerability/d9f6f4e7-a237-49c0-aba0-2934ab019e35 (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)
134c704f-9b21-4f2e-91b3-4a467353bcc0

Frequently asked questions

What is CVE-2023-2719?: CVE-2023-2719 is a high-severity vulnerability in Supportcandy, classified under CWE-89 SQL INJECTION. CVSS score: 8.8/10. Published 2023-06-19.
How severe is CVE-2023-2719?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2023-2719 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.