CVE-2016-10516

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

1.98% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 79.2% 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

Moderate. 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

2017-10-23 16:00Z8 YR AGO

Last updated

2024-08-06 03:21Z2 YR AGO

Reserved

2017-10-23

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

7b01f9e4e61bf5bd915e5ff18a52c7cb2c1e7a3ca3ee1a7049c24b9434644b20

• blog.neargle.comhttp://blog.neargle.com/2016/09/21/flask-src-review-get-a-xss-from-debuger/x_refsource_MISC
• lists.debian.org[debian-lts-announce] 20171124 [SECURITY] [DLA 1191-1] python-werkzeug security updatehttps://lists.debian.org/debian-lts-announce/2017/11/msg00037.htmlmailing-listx_refsource_MLIST
• github.comhttps://github.com/pallets/werkzeug/pull/1001x_refsource_MISC