What is CVE-2023-2805?

CVE-2023-2805 is a high-severity vulnerability in Supportcandy, classified under CWE-89 SQL INJECTION. CVSS score: 7.2/10. Published 2023-06-19.

How severe is CVE-2023-2805?

High severity. CVSS v3 base score is 7.2 out of 10.

Is CVE-2023-2805 known to be exploited?

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

Vulnerability in Supportcandy

CVE-2023-2805

The SupportCandy WordPress plugin before 3.1.7 does not properly sanitise and escape the agents[] parameter in the set_add_agent_leaves AJAX function before using it in a SQL statement, leading to a SQL injection exploitable by high privilege users such as admin.

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

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (56.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 56.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Supportcandy
Supportcandy — versions 0

Public proof-of-concept exploits

20142995/nuclei-templates

References

wpscan.com/vulnerability/bdb75c8c-87e2-4358-ad3b-f4236e9a43c0 (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-2805?: CVE-2023-2805 is a high-severity vulnerability in Supportcandy, classified under CWE-89 SQL INJECTION. CVSS score: 7.2/10. Published 2023-06-19.
How severe is CVE-2023-2805?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2023-2805 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.