How severe is CVE-2020-36978?

CVE-2020-36978 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-36978 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2020-36978?

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

Does CVE-2020-36978 have an EU (EUVD) identifier?

Yes. CVE-2020-36978 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30871.

When was CVE-2020-36978 published?

CVE-2020-36978 was published on 2026-01-27 and last updated on 2026-06-17.

CVE-2020-36978

CVE-2020-36978 is a medium-severity vulnerability with a CVSS 3.x base score of 6.4. 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 6.4)
CVSS v4: 5.1
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2020-30871
Weakness: CWE-79
Published: 2026-01-27
Last modified: 2026-06-17

Description

Froxlor Server Management Panel 0.10.16 contains a persistent cross-site scripting vulnerability in customer registration input fields. Attackers can inject malicious scripts through username, name, and firstname parameters to execute code when administrators view customer traffic modules.

Frequently asked questions

What is CVE-2020-36978?: Froxlor Server Management Panel 0.10.16 contains a persistent cross-site scripting vulnerability in customer registration input fields. Attackers can inject malicious scripts through username, name, and firstname parameters to execute code when administrators view customer traffic modules.
How severe is CVE-2020-36978?: CVE-2020-36978 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-36978 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2020-36978?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2020-36978 have an EU (EUVD) identifier?: Yes. CVE-2020-36978 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30871.
When was CVE-2020-36978 published?: CVE-2020-36978 was published on 2026-01-27 and last updated on 2026-06-17.

References

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