CVE-2022-22126
CVE-2022-22126 is a medium-severity vulnerability in Nasa Openmct 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% (45th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Nasa Openmct
- Published:
- Last modified:
Description
Openmct versions 1.3.0 to 1.7.7 are vulnerable against stored XSS via the “Web Page” element, that allows the injection of malicious JavaScript into the ‘URL’ field. This issue affects: nasa openmct 1.7.7 version and prior versions; 1.3.0 version and later versions.
Frequently asked questions
- What is CVE-2022-22126?
- Openmct versions 1.3.0 to 1.7.7 are vulnerable against stored XSS via the “Web Page” element, that allows the injection of malicious JavaScript into the ‘URL’ field. This issue affects: nasa openmct 1.7.7 version and prior versions; 1.3.0 version and later versions.
- How severe is CVE-2022-22126?
- CVE-2022-22126 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-2022-22126 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-22126?
- CVE-2022-22126 affects Nasa Openmct. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-22126?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-22126 published?
- CVE-2022-22126 was published on 2022-02-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:nasa:openmct:*:*:*:*:*:*:*:*
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