CVE-2020-28961
CVE-2020-28961 is a medium-severity vulnerability in Perfexcrm Perfex Crm with a CVSS 3.x base score of 5.4. 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 5.4)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (43rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Perfexcrm Perfex Crm
- Published:
- Last modified:
Description
Perfex CRM v2.4.4 was discovered to contain a stored cross-site scripting (XSS) vulnerability in the component ./clients/client via the company name parameter.
Frequently asked questions
- What is CVE-2020-28961?
- Perfex CRM v2.4.4 was discovered to contain a stored cross-site scripting (XSS) vulnerability in the component ./clients/client via the company name parameter.
- How severe is CVE-2020-28961?
- CVE-2020-28961 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2020-28961 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-28961?
- CVE-2020-28961 affects Perfexcrm Perfex Crm. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-28961?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-28961 published?
- CVE-2020-28961 was published on 2021-10-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:perfexcrm:perfex_crm:2.4.4:*:*:*:*:*:*:*
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