Vulnerability · CVE-2015-4671
Cross-site scripting (XSS) vulnerability in OpenCart before 2.1.0.2 allows remote attackers to inject arbitrary web script or HTML via the zone_id parameter to index.php.
Published Jan 12, 2016 · catalog updated Jun 17, 2026 · Cross-site scripting (XSS) vulnerability
Last checked Nov 3, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2015-4671. EPSS is 1.52%. Act only if a listed version of Cross-site scripting (XSS) vulnerability is installed.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (Cross-site scripting (XSS) vulnerability).
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2024-58341 · High
- CVE-2026-3714 · Medium
- CVE-2025-15116 · Medium
- CVE-2025-45893 · Medium
- CVE-2025-45892 · Medium
- Severity
- Medium6.1
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 1.52%
- Remediation
- Version ranges on file
- Affected products
- cpe opencart/opencart
Cross-site scripting (XSS) vulnerability in OpenCart before 2.1.0.2 allows remote attackers to inject arbitrary web script or HTML via the zone_id parameter to index.php.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe opencart/opencart<= 2.1.0.1
How to fix CVE-2015-4671
Upgrade
CVE-2015-4671 lists a fix boundary at 2.1.0.1. Compare the installed build with that boundary before you change production.
Version check
Affected <= 2.1.0.1
Advisory
Open the inventory_high record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2015-4671. EPSS is 1.52%. Act only if a listed version of Cross-site scripting (XSS) vulnerability is installed.
Which versions are affected?
Compare what you have installed with <= 2.1.0.1. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-79: Cross-site Scripting (XSS). EPSS 1.52%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Technology hubs
Code
The project this record applies to. Exploit listings stay in References.
Timeline
Detection, updates, and resolution for this record.
Jan 12, 2016 · Monitored products — high
Detected
Cross-site scripting (XSS) vulnerability in OpenCart before 2.1.0.2 allows remote attackers to inject arbitrary web script or HTML via the zone_id parameter to index.php.
Jun 17, 2026 · Monitored products — high
Updated
Cross-site scripting (XSS) vulnerability in OpenCart before 2.1.0.2 allows remote attackers to inject arbitrary web script or HTML via the zone_id parameter to index.php.
Sources
- FIRST EPSSExploitation probabilityCVE-2015-4671
30-day exploitation probability 1.52%
first.org - Monitored products — highVendor advisoryCVE-2015-4671
Cross-site scripting (XSS) vulnerability in OpenCart before 2.1.0.2 allows remote attackers to inject arbitrary web script or HTML via the zone_id parameter to index.php.
nvd.nist.gov
References
Freshness
Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- FIRST EPSSNov 3, 2026
- Monitored products — highNov 3, 2026