How severe is CVE-2022-29530?

CVE-2022-29530 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-2022-29530 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-29530?

CVE-2022-29530 affects Misp-project Misp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-29530?

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

When was CVE-2022-29530 published?

CVE-2022-29530 was published on 2022-04-20 and last updated on 2026-06-22.

CVE-2022-29530

CVE-2022-29530 is a medium-severity vulnerability in Misp-project Misp 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% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Misp-project Misp
Published: 2022-04-20
Last modified: 2026-06-22

Description

An issue was discovered in MISP before 2.4.158. There is stored XSS in the galaxy clusters.

Frequently asked questions

What is CVE-2022-29530?: An issue was discovered in MISP before 2.4.158. There is stored XSS in the galaxy clusters.
How severe is CVE-2022-29530?: CVE-2022-29530 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-2022-29530 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-29530?: CVE-2022-29530 affects Misp-project Misp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-29530?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-29530 published?: CVE-2022-29530 was published on 2022-04-20 and last updated on 2026-06-22.

References

Affected products (1)

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

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