CVE-2022-33155: The ameos_tarteaucitron (aka AMEOS - TarteAuCitron GDPR cookie banner and tracking management / French RGPD co

Q: How do I fix CVE-2022-33155?

ameos tarteaucitron: upgrade to 1.2.23. Exact commands for each OS are on this page.

Q: Is CVE-2022-33155 being exploited?

CVE-2022-33155 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-2022-33155 affect?

CVE-2022-33155 affects ameos tarteaucitron. Severity is medium (CVSS 5.4). The ameos_tarteaucitron (aka AMEOS - TarteAuCitron GDPR cookie banner and tracking management / French RGPD compatible) extension before 1.2.23 for TYPO3 allows XSS.

Q: How urgent is CVE-2022-33155?

Priority 30/100. No elevated risk signals yet.

Routine

MEDIUM 5.4UPGRADE

CVE-2022-33155 is a medium-severity flaw (CVSS 5.4) affecting ameos tarteaucitron. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The ameos_tarteaucitron (aka AMEOS - TarteAuCitron GDPR cookie banner and tracking management / French RGPD compatible) extension before 1.2.23 for TYPO3 allows XSS.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.5% (top 57%)
CISA exploited list	No
Weakness	CWE-79
Published	2022-07-12
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: ameos tarteaucitron project

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

Am I affected?

Timeline

2022-07-12 22:15 UTCPublished CVE record published
2026-06-17 04:48 UTCUpdated Record last modified

ameos tarteaucitron project ameos tarteaucitron UPGRADE

Affected: < 1.2.23

Fixed in: 1.2.23

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ameos-tarteaucitron || rpm -q ameos-tarteaucitron || ameos-tarteaucitron --version

2. UPGRADE to 1.2.23 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ameos-tarteaucitron

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ameos-tarteaucitron

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-2022-33155?

ameos tarteaucitron: upgrade to 1.2.23. Exact commands for each OS are on this page.

Is CVE-2022-33155 being exploited?

CVE-2022-33155 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-2022-33155 affect?

CVE-2022-33155 affects ameos tarteaucitron. Severity is medium (CVSS 5.4). The ameos_tarteaucitron (aka AMEOS - TarteAuCitron GDPR cookie banner and tracking management / French RGPD compatible) extension before 1.2.23 for TYPO3 allows XSS.

How urgent is CVE-2022-33155?

Priority 30/100. No elevated risk signals yet.

Software pages

TYPO3 vulnerabilities

References

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