CVE-2026-113359

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.33% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 27.0% of scored records. A rank, not a probability.

NVD base score

5.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-10-21.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-20 15:40Z8 DAYS AGO

Last updated

2026-10-21 15:54Z7 DAYS AGO

Reserved

2026-10-20

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Weaknesses

• CWE-639Authorization Bypass Through User-Controlled KeyBase

Data version

5.2

Document digest

8c9d6b682c67fc59b89295c7f7e8f3b3fda4f49bdeb258f561290edc80e688d0

• github.comhttps://github.com/baserow/baserow/issues/4870issue-tracking
• github.comGitHub Security Advisory (GHSA-r8cf-4rgr-x5cv)https://github.com/baserow/baserow/security/advisories/GHSA-r8cf-4rgr-x5cvvendor-advisory
• github.comhttps://github.com/baserow/baserow/commit/6884c1a49adb5eb0a32de1220e6d9f99e9d97c1fpatch
• github.comBaserow 2.3.0 Release Noteshttps://github.com/baserow/baserow/releases/tag/2.3.0release-notes
• github.comhttps://github.com/baserow/baserow/blob/2.2.2/backend/src/baserow/contrib/database/api/fields/views.pytechnical-description
• www.vulncheck.comVulnCheck Advisory: Baserow before 2.3.0 Cross-Workspace Data Disclosure via unique_row_values Endpointhttps://www.vulncheck.com/advisories/baserow-before-2.3.0-cross-workspace-data-disclosure-via-unique-row-values-endpointthird-party-advisory