CVE-2021-24622
CVE-2021-24622 is a medium-severity vulnerability in Emarketdesign Customer Service Software & Support Ticket System with a CVSS 3.x base score of 4.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 4.8)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (46th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Emarketdesign Customer Service Software & Support Ticket System
- Published:
- Last modified:
Description
The Customer Service Software & Support Ticket System WordPress plugin before 5.10.4 does not sanitize or escape form fields before outputting it in the List, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Frequently asked questions
- What is CVE-2021-24622?
- The Customer Service Software & Support Ticket System WordPress plugin before 5.10.4 does not sanitize or escape form fields before outputting it in the List, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
- How severe is CVE-2021-24622?
- CVE-2021-24622 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-24622 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-24622?
- CVE-2021-24622 affects Emarketdesign Customer Service Software & Support Ticket System. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-24622?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-24622 published?
- CVE-2021-24622 was published on 2021-10-18 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:emarketdesign:customer_service_software_\&_support_ticket_system:*:*:*:*:*:wordpress:*:*
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