CVE-2025-29156

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• 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

0.38% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 30.3% of scored records. A rank, not a probability.

NVD base score

6.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

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

2025-09-25 00:00Z11 MO AGO

Last updated

2025-09-26 20:12Z11 MO AGO

Reserved

2025-03-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 6.1)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

918fe4ec3661d7c645d4f03a6dcdb111bf2cf3debe1955555ffe70e3340c84b9

• github.comhttps://github.com/swagger-api/swagger-petstore/blob/master/src/main/resources/openapi.yaml
• www.google.comhttps://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Fswagger-api%2Fswagger-petstore&sa=D&sntz=1&usg=AOvVaw0bPYxOZ-XKNAbTj4h0EOMD
• gist.github.comhttps://gist.github.com/HouqiyuA/9d2c3f0ba075d01631aff879546e419c