CVE-2022-46999: Tuzicms v2.0.6 was discovered to contain a SQL injection vulnerability via the component \App\Manage\Controlle

This week

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2022-46999 is a critical-severity flaw (CVSS 9.8) affecting tuzicms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Tuzicms v2.0.6 was discovered to contain a SQL injection vulnerability via the component \App\Manage\Controller\UserController.class.php.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.0% (top 39%)
CISA exploited list	No
Weakness	CWE-89
Published	2023-01-26
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: tuzicms

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

Am I affected?

Timeline

2023-01-26 21:18 UTCPublished CVE record published
2026-06-17 05:12 UTCUpdated Record last modified

tuzicms tuzicms DOWNGRADE

Affected: 2.0.6

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.0.6

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.0.6 (Debian / Ubuntu)

apt-cache madison tuzicms sudo apt install tuzicms=<VERSION_BEFORE_2.0.6> sudo apt-mark hold tuzicms

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

dnf --showduplicates list tuzicms sudo dnf downgrade tuzicms-<VERSION_BEFORE_2.0.6> sudo dnf versionlock add tuzicms

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-2022-46999?

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

Is CVE-2022-46999 being exploited?

CVE-2022-46999 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-2022-46999 affect?

CVE-2022-46999 affects tuzicms. Severity is critical (CVSS 9.8). Tuzicms v2.0.6 was discovered to contain a SQL injection vulnerability via the component \App\Manage\Controller\UserController.class.php.

How urgent is CVE-2022-46999?

Priority 60/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2023-0244 MEDIUM 6.3 DOWNGRADE A vulnerability classified as critical was found in TuziCMS 2.0.6
CVE-2023-0243 MEDIUM 6.3 DOWNGRADE A vulnerability classified as critical has been found in TuziCMS 2.0.6
CVE-2022-26301 CRITICAL 9.8 DOWNGRADE TuziCMS v2.0.6 was discovered to contain a SQL injection vulnerability via the component App\Manage\Controller
CVE-2022-23882 CRITICAL 9.8 DOWNGRADE TuziCMS 2.0.6 is affected by SQL injection in \App\Manage\Controller\BannerController.class.php.

References

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