CVE-2022-45472: CAE LearningSpace Enterprise (with Intuity License) image 267r patch 639 allows DOM XSS, related to ontouchmov

Routine

MEDIUM 5.4DOWNGRADE

CVE-2022-45472 is a medium-severity flaw (CVSS 5.4) affecting learningspace enterprise. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

CAE LearningSpace Enterprise (with Intuity License) image 267r patch 639 allows DOM XSS, related to ontouchmove and onpointerup.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.6% (top 53%)
CISA exploited list	No
Weakness	CWE-79
Published	2022-11-23
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: caehealthcare

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

Am I affected?

Timeline

2022-11-23 06:15 UTCPublished CVE record published
2026-06-17 05:10 UTCUpdated Record last modified

caehealthcare learningspace enterprise DOWNGRADE

Affected: image_267r patch_639

Fixed in: no fixed release known

Safe to downgrade to: a release before image_267r

1. Check installed version

apt-cache policy learningspace-enterprise || rpm -q learningspace-enterprise || learningspace-enterprise --version

2. No fixed release: DOWNGRADE to a release before image_267r (Debian / Ubuntu)

apt-cache madison learningspace-enterprise sudo apt install learningspace-enterprise=<VERSION_BEFORE_image_267r> sudo apt-mark hold learningspace-enterprise

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list learningspace-enterprise sudo dnf downgrade learningspace-enterprise-<VERSION_BEFORE_image_267r> sudo dnf versionlock add learningspace-enterprise

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2022-45472?

learningspace enterprise: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-45472 being exploited?

CVE-2022-45472 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-2022-45472 affect?

CVE-2022-45472 affects learningspace enterprise. Severity is medium (CVSS 5.4). CAE LearningSpace Enterprise (with Intuity License) image 267r patch 639 allows DOM XSS, related to ontouchmove and onpointerup.

How urgent is CVE-2022-45472?

Priority 31/100. No elevated risk signals yet.

References

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