Medium severity5.4NVD Advisory· Published Oct 19, 2023· Updated Jun 17, 2026
CVE-2023-45280
CVE-2023-45280
Description
Yamcs 5.8.6 allows XSS (issue 2 of 2). It comes with a Bucket as its primary storage mechanism. Buckets allow for the upload of any file. There's a way to upload an HTML file containing arbitrary JavaScript and then navigate to it. Once the user opens the file, the browser will execute the arbitrary JavaScript.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.yamcs:yamcsMaven | < 5.8.7 | 5.8.7 |
Affected products
3- cpe:2.3:a:spaceapplications:yamcs:5.8.6:*:*:*:*:*:*:*
- Yamcs/Yamcsdescription
Patches
Vulnerability mechanics
References
4- github.com/yamcs/yamcs/compare/yamcs-5.8.6...yamcs-5.8.7nvdPatchWEB
- www.linkedin.com/pulse/yamcs-vulnerability-assessment-visionspace-technologiesnvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-643f-hpcc-2gv8ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-45280ghsaADVISORY
News mentions
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