CVE-2015-9539

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

1.58% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 73.3% 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

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

2019-11-26 14:59Z6 YR AGO

Last updated

2024-08-06 08:51Z2 YR AGO

Reserved

2019-11-26

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

0db9a38b409e6c11c7abf690920562e5c1d60be70c9d243aaff0074b034b5c36

• github.comhttps://github.com/cybersecurityworks/Disclosed/issues/4x_refsource_MISC
• www.openwall.comhttps://www.openwall.com/lists/oss-security/2015/10/27/2x_refsource_MISC
• github.comhttps://github.com/amansaini/fast-secure-contact-formx_refsource_MISC
• cybersecurityworks.comhttps://cybersecurityworks.com/zerodays/cve-2015-9539-fastsecure.htmlx_refsource_MISC