CVE-2023-6184: Cross SiteScripting vulnerability in Citrix Session Recording allows attacker to perform Cross Site Scripting

Q: How do I fix CVE-2023-6184?

virtual apps and desktops: upgrade to newer than 2311. Exact commands for each OS are on this page.

Q: Is CVE-2023-6184 being exploited?

CVE-2023-6184 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-6184 affect?

CVE-2023-6184 affects virtual apps and desktops. Severity is medium (CVSS 5.0). Cross SiteScripting vulnerability in Citrix Session Recording allows attacker to perform Cross Site Scripting

Q: How urgent is CVE-2023-6184?

Priority 42/100. EPSS top 1%: very likely to be exploited

This week

MEDIUM 5.0UPGRADE

CVE-2023-6184 is a medium-severity flaw (CVSS 5.0) affecting virtual apps and desktops. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross SiteScripting vulnerability in Citrix Session Recording allows attacker to perform Cross Site Scripting

Why this priority

EPSS top 1%: very likely to be exploited

A fixed release or distro patch exists.

Risk facts

CVSS score	5.0 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	High
User interaction	None
EPSS exploit chance	46.9% (top 1%)
CISA exploited list	No
Weakness	CWE-913, CWE-79
Published	2024-01-18
Last modified	2026-06-17

Publisher (CNA): Citrix Systems, Inc. · Vendor: citrix

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-01-18 01:15 UTCPublished CVE record published
2026-06-17 06:50 UTCUpdated Record last modified

citrix virtual apps and desktops UPGRADE

Affected: <= 2311 · 1912 · 1912 cu1 · 1912 cu2 · 1912 cu3 · 1912 cu4 · 1912 cu5 · 1912 cu6

Fixed in: newer than 2311

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy virtual-apps-and-desktops || rpm -q virtual-apps-and-desktops || virtual-apps-and-desktops --version

2. UPGRADE to newer than 2311 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade virtual-apps-and-desktops

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade virtual-apps-and-desktops

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-6184?

virtual apps and desktops: upgrade to newer than 2311. Exact commands for each OS are on this page.

Is CVE-2023-6184 being exploited?

CVE-2023-6184 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-6184 affect?

CVE-2023-6184 affects virtual apps and desktops. Severity is medium (CVSS 5.0). Cross SiteScripting vulnerability in Citrix Session Recording allows attacker to perform Cross Site Scripting

How urgent is CVE-2023-6184?

Priority 42/100. EPSS top 1%: very likely to be exploited

Software pages

Citrix vulnerabilities

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References

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