CVE-2017-7271

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.04% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 61.7% 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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD analysis status

Modified. 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

2017-03-27 17:00Z9 YR AGO

Last updated

2024-08-05 15:56Z2 YR AGO

Reserved

2017-03-27

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

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

Data version

5.1

Document digest

66c40819bb1660e2a9e6d201936f488277645110cdc94211f101f1f211724d27

• www.yiiframework.comhttp://www.yiiframework.com/news/123/yii-2-0-11-is-released/x_refsource_CONFIRM
• github.comhttps://github.com/yiisoft/yii2/commit/97171a0db7cda0a49931ee0c3b998ef50bd06756x_refsource_CONFIRM
• www.securityfocus.com97167http://www.securityfocus.com/bid/97167vdb-entryx_refsource_BID
• github.comhttps://github.com/yiisoft/yii2/pull/13401x_refsource_CONFIRM