CVE-2022-4766: A vulnerability was found in dolibarr_project_timesheet up to 4.5.5

Q: How do I fix CVE-2022-4766?

dolibarr project timesheet: upgrade to 4.5.6. Exact commands for each OS are on this page.

Q: Is CVE-2022-4766 being exploited?

CVE-2022-4766 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-2022-4766 affect?

CVE-2022-4766 affects dolibarr project timesheet. Severity is medium (CVSS 4.3). A vulnerability was found in dolibarr_project_timesheet up to 4.5.5. It has been declared as problematic. This vulnerability affects unknown code of the component Form Handler. The manipulation leads to cross-site request forgery. The attac

Q: How urgent is CVE-2022-4766?

Priority 22/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2022-4766 is a medium-severity flaw (CVSS 4.3) affecting dolibarr project timesheet. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in dolibarr_project_timesheet up to 4.5.5. It has been declared as problematic. This vulnerability affects unknown code of the component Form Handler. The manipulation leads to cross-site request forgery. The attack can be initiated remotely. Upgrading to version 4.5.6.a is able to address this issue. The name of the patch is 082282e9dab43963e6c8f03cfaddd7921de377f4. It is recommended to upgrade the affected component. T

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 74%)
CISA exploited list	No
Weakness	CWE-352
Published	2022-12-27
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: dolibarr project timesheet project

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

Am I affected?

Timeline

2022-12-27 13:15 UTCPublished CVE record published
2026-06-17 05:21 UTCUpdated Record last modified

dolibarr project timesheet project dolibarr project timesheet UPGRADE

Affected: < 4.5.6

Fixed in: 4.5.6

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy dolibarr-project-timesheet || rpm -q dolibarr-project-timesheet || dolibarr-project-timesheet --version

2. UPGRADE to 4.5.6 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade dolibarr-project-timesheet

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade dolibarr-project-timesheet

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-2022-4766?

dolibarr project timesheet: upgrade to 4.5.6. Exact commands for each OS are on this page.

Is CVE-2022-4766 being exploited?

CVE-2022-4766 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-2022-4766 affect?

CVE-2022-4766 affects dolibarr project timesheet. Severity is medium (CVSS 4.3). A vulnerability was found in dolibarr_project_timesheet up to 4.5.5. It has been declared as problematic. This vulnerability affects unknown code of the component Form Handler. The manipulation leads to cross-site request forgery. The attac

How urgent is CVE-2022-4766?

Priority 22/100. No elevated risk signals yet.

References

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