CVE-2019-12471

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

1.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 68.1% 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

2019-07-10 15:49Z7 YR AGO

Last updated

2024-08-04 23:24Z2 YR AGO

Reserved

2019-05-30

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

9dc90b6d4bd08b7476633087e2ca14ee8946b936050eb7c80f591315f5d1195b

• www.debian.orgDSA-4460https://www.debian.org/security/2019/dsa-4460vendor-advisoryx_refsource_DEBIAN
• seclists.org20190612 [SECURITY] [DSA 4460-1] mediawiki security updatehttps://seclists.org/bugtraq/2019/Jun/12mailing-listx_refsource_BUGTRAQ
• phabricator.wikimedia.orghttps://phabricator.wikimedia.org/T207603x_refsource_MISC
• lists.wikimedia.orghttps://lists.wikimedia.org/pipermail/wikitech-l/2019-June/092152.htmlx_refsource_CONFIRM