CVE-2026-31952

HIGHNVD 7.67.6—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.6 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 84% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Trending — 3 sources updated this week
7.6
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.6Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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 vulnerability is possible on behalf of an authorized user who has either of the Access to DataSet Feature privilege or the Access to the Layout Feature privilege. Users should upgrade to version 4.4.1 which fixes this issue. Customers who host their CMS with Xibo Signage have been patched if they are using 4.4, 4.3, 3.3, 2.3 or 1.8. Upgrading to a fixed version is necessary to remediate. Patches are available for earlier versions of Xibo CMS that are out of support, namely 3.3, 2.3, and 1.8.

CVSS v3
7.6
EG Score
7.6(medium)
EG Risk
34(Track)
EG Risk 34/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity76% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
15.9%
KEV
Not listed

Published

April 24, 2026

Last Modified

April 27, 2026

Advisory Details (5)

Auto-updated Jun 5, 2026
Patch available. Sources: github_commit, github_release, github.
github Patch Available

SQL Injection via DataSet Filter Parameter in Xibo CMS API · Advisory · xibosignage/xibo-cms · GitHub

https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-rq92-f6fv-3629
github_release Patch Available

4.4.1

Patch available: xibosignage/xibo-cms 4.4.1

https://github.com/xibosignage/xibo-cms/releases/tag/4.4.1
github_commit

commit ed213cb4f42d (xibosignage/xibo-cms)

Fix landed in xibosignage/xibo-cms commit ed213cb4f42d — awaiting tagged release

https://github.com/xibosignage/xibo-cms/commit/ed213cb4f42d4f50cf8012e01e95bb70127fc6a4
github_commit

commit 87e0a26b0c06 (xibosignage/xibo-cms)

Fix landed in xibosignage/xibo-cms commit 87e0a26b0c06 — awaiting tagged release

https://github.com/xibosignage/xibo-cms/commit/87e0a26b0c06e349561a6becdc00f3bb01259736
github_commit

commit b8d25fe6cb02 (dasgarner/xibo-cms)

Fix landed in dasgarner/xibo-cms commit b8d25fe6cb02 — awaiting tagged release

https://github.com/dasgarner/xibo-cms/commit/b8d25fe6cb0232b645c3850afdc2499b0e46c1e6

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 15× in last 7d / 46× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 108 total refreshes for this CVE.

  1. 2026-07-23 03:08 UTCEG score recompute
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Frequently asked(5)

What is CVE-2026-31952?
CVE-2026-31952 is a high vulnerability published on April 24, 2026. 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…
When was CVE-2026-31952 disclosed?
CVE-2026-31952 was first published in the National Vulnerability Database on April 24, 2026, with the most recent update on April 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-31952 actively exploited?
CVE-2026-31952 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 15.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-31952?
CVE-2026-31952 has a CVSS v3 base score of 7.6 (NVD).
How do I remediate CVE-2026-31952?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-31952, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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