CVE-2023-1730
CVE-2023-1730 is a critical-severity vulnerability in Supportcandy with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 41% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 41% (98th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Supportcandy
- Published:
- Last modified:
Description
The SupportCandy WordPress plugin before 3.1.5 does not validate and escape user input before using it in an SQL statement, which could allow unauthenticated attackers to perform SQL injection attacks
Frequently asked questions
- What is CVE-2023-1730?
- The SupportCandy WordPress plugin before 3.1.5 does not validate and escape user input before using it in an SQL statement, which could allow unauthenticated attackers to perform SQL injection attacks
- How severe is CVE-2023-1730?
- CVE-2023-1730 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-1730 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 41% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-1730?
- CVE-2023-1730 affects Supportcandy. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-1730?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2023-1730 published?
- CVE-2023-1730 was published on 2023-05-02 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:supportcandy:supportcandy:*:*:*:*:*:wordpress:*:*
More vulnerabilities in Supportcandy
- 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-2023-2805 — High (CVSS 7.2): The SupportCandy WordPress plugin before 3.1.7 does not properly sanitise and escape the agents[] parameter in the…
- 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…
All CVEs affecting Supportcandy →
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