Vulnerability · CVE-2016-3109
The backend/Login/load/ script in Shopware before 5.1.5 allows remote attackers to execute arbitrary code.
Published Apr 21, 2017 · catalog updated Jun 17, 2026 · The backend/Login/load/ script in
Last checked Nov 8, 2026. A connected source was read within the last 7 days.
Check this week
CVE-2016-3109 is not in CISA KEV. FIRST estimates a 28.11% chance of exploitation in the next 30 days. Check whether you run The backend/Login/load/ script in.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (The backend/Login/load/ script in).
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2026-23498 · High
- CVE-2025-67648 · High
- CVE-2025-7954 · Medium
- CVE-2025-51541 · Medium
- CVE-2025-32378 · Medium
- Severity
- Critical9.8
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 28.11%
- Remediation
- Version ranges on file
- Affected products
- cpe shopware/shopware
The backend/Login/load/ script in Shopware before 5.1.5 allows remote attackers to execute arbitrary code.
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 shopware/shopware<= 5.1.4
How to fix CVE-2016-3109
Upgrade
CVE-2016-3109 lists a fix boundary at 5.1.4. Compare the installed build with that boundary before you change production.
Version check
Affected <= 5.1.4
Advisory
Open the cve_org 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?
CVE-2016-3109 is not in CISA KEV. FIRST estimates a 28.11% chance of exploitation in the next 30 days. Check whether you run The backend/Login/load/ script in.
Which versions are affected?
Compare what you have installed with <= 5.1.4. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-20: Improper Input Validation. EPSS 28.11%. 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.
Apr 21, 2017 · Monitored products — high
Detected
The backend/Login/load/ script in Shopware before 5.1.5 allows remote attackers to execute arbitrary code.
Jun 17, 2026 · Monitored products — high
Updated
The backend/Login/load/ script in Shopware before 5.1.5 allows remote attackers to execute arbitrary code.
Sources
- CVE.orgVulnerability recordCVE-2016-3109
Official CVE identifier
cve.org - Monitored products — highVendor advisoryCVE-2016-3109
The backend/Login/load/ script in Shopware before 5.1.5 allows remote attackers to execute arbitrary code.
nvd.nist.gov - Packet Storm SecurityCited referencehttp://packetstormsecurity.com/files/136781/Shopware-Remote-Code-Execution.html
Packet Storm link already published on the finding.
packetstormsecurity.com
References
Freshness
Last verified in this catalog Nov 6, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- Packet Storm SecurityNov 8, 2026
- CVE.orgNov 6, 2026
- Monitored products — highNov 6, 2026