CVE-2026-116019

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 ImpacttotalSuccessful exploitation gives total 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

0.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 28.2% of scored records. A rank, not a probability.

NVD base score

8.7 (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:H/VI:H/VA:H/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 2026-10-26.

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

2026-10-24 11:40Z4 DAYS AGO

Last updated

2026-10-26 17:39Z2 DAYS AGO

Reserved

2026-10-24

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

High (CVSS 8.7)

CNA CVSS vector

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

Weaknesses

• CWE-749Exposed Dangerous Method or FunctionBase

Data version

5.2

Document digest

b980cefbfa5113928979197f5cf0e6c5823afe15ea382586679529be38504014

• github.comGitHub Security Advisory (GHSA-47gg-mh38-9rr7)https://github.com/getgrav/grav/security/advisories/GHSA-47gg-mh38-9rr7vendor-advisory
• github.comhttps://github.com/getgrav/grav/commit/4d9e3935f6b79cc1a157914554ccca6066a16f87patch
• github.comgrav 2.2.13 Release Noteshttps://github.com/getgrav/grav/releases/tag/2.2.13release-notes
• github.comhttps://github.com/getgrav/grav/blob/2.2.12/system/src/Grav/Common/Data/Blueprint.phptechnical-description
• www.vulncheck.comVulnCheck Advisory: Grav 2.0.15 before 2.2.13 Allowlist Bypass via Flex Form Override Directiveshttps://www.vulncheck.com/advisories/grav-2.0.15-before-2.2.13-allowlist-bypass-via-flex-form-override-directivesthird-party-advisory