CVE-2025-47278

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 8.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/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 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

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

2025-05-13 15:57Z1 YR AGO

Last updated

2025-05-13 20:14Z1 YR AGO

Reserved

2025-05-05

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Low (CVSS 1.8)

CNA CVSS vector

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

Weaknesses

• CWE-683Function Call With Incorrect Order of ArgumentsVariant

Data version

5.1

Document digest

5d89a773a563a6917dbdb657e4de64fe412994ee172254dcf4b39c67fdf08105

• github.comhttps://github.com/pallets/flask/security/advisories/GHSA-4grg-w6v8-c28gx_refsource_CONFIRM
• github.comhttps://github.com/pallets/flask/commit/73d6504063bfa00666a92b07a28aaf906c532f09x_refsource_MISC
• github.comhttps://github.com/pallets/flask/releases/tag/3.1.1x_refsource_MISC