CVE-2023-52206: Deserialization of Untrusted Data vulnerability in Live Composer Team Page Builder: Live Composer live-compose

Q: How do I fix CVE-2023-52206?

page builder\: upgrade to newer than 1.5.25. Exact commands for each OS are on this page.

Q: Is CVE-2023-52206 being exploited?

CVE-2023-52206 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-2023-52206 affect?

CVE-2023-52206 affects page builder\. Severity is high (CVSS 7.7). Deserialization of Untrusted Data vulnerability in Live Composer Team Page Builder: Live Composer live-composer-page-builder.This issue affects Page Builder: Live Composer: from n/a through 1.5.25.

Routine

HIGH 7.7UPGRADE

CVE-2023-52206 is a high-severity flaw (CVSS 7.7) affecting page builder\. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Deserialization of Untrusted Data vulnerability in Live Composer Team Page Builder: Live Composer live-composer-page-builder.This issue affects Page Builder: Live Composer: from n/a through 1.5.25.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.7 (High)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	High
User interaction	None
EPSS exploit chance	0.5% (top 58%)
CISA exploited list	No
Weakness	CWE-502
Published	2024-01-08
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: blueastral

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

Am I affected?

Timeline

2024-01-08 20:15 UTCPublished CVE record published
2026-06-17 06:42 UTCUpdated Record last modified

blueastral page builder\ UPGRADE

Affected: <= 1.5.25

Fixed in: newer than 1.5.25

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy page-builder || rpm -q page-builder || page-builder --version

2. UPGRADE to newer than 1.5.25 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade page-builder

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade page-builder

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-2023-52206?

page builder\: upgrade to newer than 1.5.25. Exact commands for each OS are on this page.

Is CVE-2023-52206 being exploited?

CVE-2023-52206 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-2023-52206 affect?

CVE-2023-52206 affects page builder\. Severity is high (CVSS 7.7). Deserialization of Untrusted Data vulnerability in Live Composer Team Page Builder: Live Composer live-composer-page-builder.This issue affects Page Builder: Live Composer: from n/a through 1.5.25.

How urgent is CVE-2023-52206?

Priority 38/100. High severity

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CVE-2023-52193 MEDIUM 6.5 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Live Com

References

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