CVE-2022-43706
CVE-2022-43706 is a medium-severity vulnerability in Stackstorm 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)
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Stackstorm
- Published:
- Last modified:
Description
Cross-site scripting (XSS) vulnerability in the Web UI of StackStorm versions prior to 3.8.0 allowed logged in users with write access to pack rules to inject arbitrary script or HTML that may be executed in Web UI for other logged in users.
Frequently asked questions
- What is CVE-2022-43706?
- Cross-site scripting (XSS) vulnerability in the Web UI of StackStorm versions prior to 3.8.0 allowed logged in users with write access to pack rules to inject arbitrary script or HTML that may be executed in Web UI for other logged in users.
- How severe is CVE-2022-43706?
- CVE-2022-43706 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-2022-43706 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-43706?
- CVE-2022-43706 affects Stackstorm. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-43706?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-43706 published?
- CVE-2022-43706 was published on 2022-12-05 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:stackstorm:stackstorm:*:*:*:*:*:*:*:*
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