CVE-2026-31952: Xibo is an open source digital signage platform with a web content management system and Windows display playe

Routine

HIGH 7.6UPGRADE

CVE-2026-31952 is a high-severity flaw (CVSS 7.6) affecting xibo. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Xibo is an open source digital signage platform with a web content management system and Windows display player software. Versions 1.7 through 4.4.0 have an SQL injection vulnerability in the API routes inside the CMS responsible for Filtering DataSets. This allows an authenticated user to to obtain and modify arbitrary data from the Xibo database by injecting specially crafted values in to the API filter parameter. Exploitation of the vulnerabil

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.6 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 84%)
CISA exploited list	No
Weakness	CWE-89, CWE-184
Published	2026-04-24
Last modified	2026-10-26

Publisher (CNA): GitHub, Inc. · Vendor: xibosignage

Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-24 00:16 UTCPublished CVE record published
2026-10-26 21:10 UTCUpdated Record last modified

xibosignage xibo UPGRADE

Affected: >= 1.7.0 and < 4.4.1

Fixed in: 4.4.1

Safe to downgrade to: a release before 1.7.0

1. Check installed version

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

2. UPGRADE to 4.4.1 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade xibo

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 1.7.0 (Debian / Ubuntu)

apt-cache madison xibo sudo apt install xibo=<VERSION_BEFORE_1.7.0> sudo apt-mark hold xibo

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

dnf --showduplicates list xibo sudo dnf downgrade xibo-<VERSION_BEFORE_1.7.0> sudo dnf versionlock add xibo

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-2026-31952?

xibo: upgrade to 4.4.1. Exact commands for each OS are on this page.

Is CVE-2026-31952 being exploited?

CVE-2026-31952 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-2026-31952 affect?

CVE-2026-31952 affects xibo. Severity is high (CVSS 7.6). Xibo is an open source digital signage platform with a web content management system and Windows display player software. Versions 1.7 through 4.4.0 have an SQL injection vulnerability in the API routes inside the CMS responsible for Filter

How urgent is CVE-2026-31952?

Priority 31/100. High severity

Software pages

Windows vulnerabilities

Related CVEs

CVE-2026-31956 MEDIUM 4.3 UPGRADE Xibo is an open source digital signage platform with a web content management system and Windows display playe
CVE-2026-31953 MEDIUM 6.4 UPGRADE Xibo is an open source digital signage platform with a web content management system and Windows display playe
CVE-2026-31955 MEDIUM 4.9 UPGRADE Xibo is an open source digital signage platform with a web content management system and Windows display playe

References

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