How severe is CVE-2023-2805?

CVE-2023-2805 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-2805 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2805?

CVE-2023-2805 affects Supportcandy. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2805?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-2805 published?

CVE-2023-2805 was published on 2023-06-19 and last updated on 2026-06-17.

CVE-2023-2805

CVE-2023-2805 is a high-severity vulnerability in Supportcandy with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Supportcandy
Published: 2023-06-19
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2023-2805?: CVE-2023-2805 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-2805 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2805?: CVE-2023-2805 affects Supportcandy. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2805?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-2805 published?: CVE-2023-2805 was published on 2023-06-19 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/bdb75c8c-87e2-4358-ad3b-f4236e9a43c0

Affected products (1)

cpe:2.3:a:supportcandy:supportcandy:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Supportcandy

CVE-2023-1730 — Critical (CVSS 9.8): The SupportCandy WordPress plugin before 3.1.5 does not validate and escape user input before using it in an SQL…
CVE-2019-11223 — Critical (CVSS 9.8): An Unrestricted File Upload Vulnerability in the SupportCandy plugin through 2.0.0 for WordPress allows remote…
CVE-2023-2719 — High (CVSS 8.8): The SupportCandy WordPress plugin before 3.1.7 does not properly sanitise and escape the `id` parameter for an Agent in…
CVE-2021-24879 — High (CVSS 8.8): The SupportCandy WordPress plugin before 2.2.7 does not have CSRF check in the wpsc_tickets AJAX action, nor has any…
CVE-2021-24839 — High (CVSS 7.5): The SupportCandy WordPress plugin before 2.2.5 does not have authorisation and CSRF checks in its wpsc_tickets AJAX…
CVE-2021-24843 — Medium (CVSS 6.5): The SupportCandy WordPress plugin before 2.2.7 does not have CRSF check in its wpsc_tickets AJAX action, which could…

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