CVE-2015-8603

Severity: medium (CVSS 5.4 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2016-01-12 · updated 2026-06-17
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in Serendipity before 2.0.3 allows remote attackers to inject arbitrary web script or HTML via the serendipity[entry_id] parameter in an "edit" admin action to serendipity_admin.php.

Affected products

s9y Serendipity: through 2.0.2

References

http://blog.s9y.org/archives/266-Serendipity-2.0.3-released.html
http://packetstormsecurity.com/files/135164/Serendipity-2.0.2-Cross-Site-Scripting.html
http://seclists.org/fulldisclosure/2016/Jan/18
http://www.securityfocus.com/archive/1/537248/100/0/threaded
http://blog.s9y.org/archives/266-Serendipity-2.0.3-released.html
http://packetstormsecurity.com/files/135164/Serendipity-2.0.2-Cross-Site-Scripting.html
http://seclists.org/fulldisclosure/2016/Jan/18
http://www.securityfocus.com/archive/1/537248/100/0/threaded

Get alerted when CVE-2015-8603 or the next vulnerability affects your stack