How severe is CVE-2020-24085?

CVE-2020-24085 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-2020-24085 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-24085?

CVE-2020-24085 affects Misp-project Misp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-24085?

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

When was CVE-2020-24085 published?

CVE-2020-24085 was published on 2021-01-26 and last updated on 2026-06-22.

CVE-2020-24085

CVE-2020-24085 is a medium-severity vulnerability in Misp-project Misp 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% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Misp-project Misp
Published: 2021-01-26
Last modified: 2026-06-22

Description

A cross-site scripting (XSS) vulnerability exists in MISP v2.4.128 in app/Controller/UserSettingsController.php at SetHomePage() function. Due to a lack of controller validation in "path" parameter, an attacker can execute malicious JavaScript code.

Frequently asked questions

What is CVE-2020-24085?: A cross-site scripting (XSS) vulnerability exists in MISP v2.4.128 in app/Controller/UserSettingsController.php at SetHomePage() function. Due to a lack of controller validation in "path" parameter, an attacker can execute malicious JavaScript code.
How severe is CVE-2020-24085?: CVE-2020-24085 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-2020-24085 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-24085?: CVE-2020-24085 affects Misp-project Misp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-24085?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-24085 published?: CVE-2020-24085 was published on 2021-01-26 and last updated on 2026-06-22.

References

https://github.com/MISP/MISP/commit/b3550b48f30ad9fef86c5b5c664487aaf6f52787

Affected products (1)

cpe:2.3:a:misp-project:misp:2.4.128:*:*:*:*:*:*:*

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