CVE-2022-23067: ToolJet versions v0.5.0 to v1.2.2 are vulnerable to token leakage via Referer header that leads to account tak

This month

HIGH 8.8UPGRADE

CVE-2022-23067 is a high-severity flaw (CVSS 8.8) affecting tooljet. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

ToolJet versions v0.5.0 to v1.2.2 are vulnerable to token leakage via Referer header that leads to account takeover . If the user opens the invite link/signup link and then clicks on any external links within the page, it leaks the password set token/signup token in the referer header. Using these tokens the attacker can access the user’s account.

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.3% (top 29%)
CISA exploited list	No
Weakness	CWE-200
Published	2022-05-18
Last modified	2026-06-17

Publisher (CNA): Mend · Vendor: tooljet

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

Am I affected?

Timeline

2022-05-18 14:15 UTCPublished CVE record published
2026-06-17 04:29 UTCUpdated Record last modified

tooljet tooljet UPGRADE

Affected: >= 0.5.0 and <= 1.2.2

Fixed in: newer than 1.2.2

Safe to downgrade to: a release before 0.5.0

1. Check installed version

apt-cache policy tooljet || rpm -q tooljet || tooljet --version

2. UPGRADE to newer than 1.2.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade tooljet

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade tooljet

Note

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

3. If no update is available yet, DOWNGRADE to a release before 0.5.0 (Debian / Ubuntu)

apt-cache madison tooljet sudo apt install tooljet=<VERSION_BEFORE_0.5.0> sudo apt-mark hold tooljet

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list tooljet sudo dnf downgrade tooljet-<VERSION_BEFORE_0.5.0> sudo dnf versionlock add tooljet

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-2022-23067?

tooljet: upgrade to newer than 1.2.2. Exact commands for each OS are on this page.

Is CVE-2022-23067 being exploited?

CVE-2022-23067 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-2022-23067 affect?

CVE-2022-23067 affects tooljet. Severity is high (CVSS 8.8). ToolJet versions v0.5.0 to v1.2.2 are vulnerable to token leakage via Referer header that leads to account takeover . If the user opens the invite link/signup link and then clicks on any external links within the page, it leaks the password

How urgent is CVE-2022-23067?

Priority 53/100. High severity; Public exploit reference

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References

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