Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
n/a n/a — Authenticated Authenticated reflective XSS in Kaseya VSA <= v9.5.6
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L L R C L L N 5.4 .5269 98.9 —
AFFECTED
Product Versions Fixed
n/a n/a – —
TIMELINE
Apr 2 Reserved by mitre
Jul 9 Published (CNA: mitre)
Aug 14 EXPLOIT PUBLISHED — CVE-2021-30119. Public exploit reference added.
Description
Authenticated reflective XSS in HelpDeskTab/rcResults.asp The parameter result of /HelpDeskTab/rcResults.asp is insecurely returned in the requested web page and can be used to perform a Cross Site Scripting attack Example request: `https://x.x.x.x/HelpDeskTab/rcResults.asp?result=<script>alert(document.cookie)</script>` The same is true for the parameter FileName of /done.asp Eaxmple request: `https://x.x.x.x/done.asp?FileName=";</script><script>alert(1);a="&PathData=&originalName=shell.aspx&FileSize=4388&TimeElapsed=00:00:00.078`
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| April 2, 2021 | Reserved | Reserved by mitre |
| July 9, 2021 | Published | Published (CNA: mitre) |
| August 14, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2021-30119. Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| n/a | n/a | — | n/a | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2021-30119 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.