How severe is CVE-2020-28365?

CVE-2020-28365 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-28365 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-28365?

CVE-2020-28365 affects Sapplica Sentrifugo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-28365?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-28365 published?

CVE-2020-28365 was published on 2020-12-30 and last updated on 2026-06-17.

CVE-2020-28365

CVE-2020-28365 is a medium-severity vulnerability in Sapplica Sentrifugo with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Sapplica Sentrifugo
Published: 2020-12-30
Last modified: 2026-06-17

Description

Sentrifugo 3.2 allows Stored Cross-Site Scripting (XSS) vulnerability by inserting a payload within the X-Forwarded-For HTTP header during the login process. When an administrator looks at logs, the payload is executed. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Frequently asked questions

What is CVE-2020-28365?: Sentrifugo 3.2 allows Stored Cross-Site Scripting (XSS) vulnerability by inserting a payload within the X-Forwarded-For HTTP header during the login process. When an administrator looks at logs, the payload is executed. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
How severe is CVE-2020-28365?: CVE-2020-28365 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-28365 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-28365?: CVE-2020-28365 affects Sapplica Sentrifugo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-28365?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-28365 published?: CVE-2020-28365 was published on 2020-12-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sapplica:sentrifugo:3.2:*:*:*:*:*:*:*

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