CVE-2015-8603

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

1.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 65.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/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

2016-01-12 19:00Z10 YR AGO

Last updated

2024-08-06 08:20Z2 YR AGO

Reserved

2015-12-17

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

ec398bb24e1a8f7f0c76d70fbe8df333fca97e722bc1da4d9a699069dd5688af

• www.securityfocus.com20160107 Serendipity Security Advisory - XSS Vulnerability - CVE-2015-8603http://www.securityfocus.com/archive/1/537248/100/0/threadedmailing-listx_refsource_BUGTRAQ
• packetstormsecurity.comhttp://packetstormsecurity.com/files/135164/Serendipity-2.0.2-Cross-Site-Scripting.htmlx_refsource_MISC
• seclists.org20160108 Serendipity Security Advisory - XSS Vulnerability - CVE-2015-8603http://seclists.org/fulldisclosure/2016/Jan/18mailing-listx_refsource_FULLDISC
• blog.s9y.orghttp://blog.s9y.org/archives/266-Serendipity-2.0.3-released.htmlx_refsource_CONFIRM