CVE-2015-6515 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML via headers in Splunk Web, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2015-6515?
CVE-2015-6515 is a medium-severity cross-site scripting vulnerability in Splunk Splunk, published on 18 Aug 2015. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Cross-site scripting (XSS) vulnerability in Splunk Web in Splunk Enterprise 6.2.x before 6.2.4, 6.1.x before 6.1.8, 6.0.x before 6.0.9, and 5.0.x before 5.0.13 and Splunk Light 6.2.x before 6.2.4 allows remote attackers to inject arbitrary web script or HTML via a header.
Weakness: CWE-79
Which versions are affected by CVE-2015-6515?
It affects 1 product.
Products include Splunk Splunk.
How do I fix CVE-2015-6515?
No fix has been published for CVE-2015-6515 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2015-6515 being exploited?
There is no known exploitation of CVE-2015-6515 in the wild and no public exploit code.
Other vulnerabilities in Splunk Splunk
- CVE-2026-20253 Splunk Enterprise Missing Authentication for Critical Function
- CVE-2026-76268 Missing Authentication for Critical Function in the Patroni REST API in Splunk Enterprise
- CVE-2026-76284 Improper Neutralization in Splunk Enterprise
- CVE-2026-76285 Improper Adherence to Coding Standards in Splunk Enterprise
- CVE-2017-17067 Auth bypass in n/a
Sources
Also known as GHSA-g464-rrx7-rpqx.