CVE-2017-15374
Shopware v5.2.5 - v5.3 is vulnerable to cross site scripting in the customer and order section of the content management system backend modules.
Does this matter?
A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 4.8%. Treat it as high on anything reachable from the internet.
Description
Shopware v5.2.5 - v5.3 is vulnerable to cross site scripting in the customer and order section of the content management system backend modules. Remote attackers are able to inject malicious script code into the firstname, lastname, or order input fields to provoke persistent execution in the customer and orders section of the backend. The execution occurs in the administrator backend listing when processing a preview of the customers (kunden) or orders (bestellungen). The injection can be performed interactively via user registration or by manipulation of the order information inputs. The issue can be exploited by low privileged user accounts against higher privileged (admin or moderator) accounts.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 4.81% probability · 92th percentile
- Public exploits
- 1 in Exploit-DB · first 21 January 2018
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- shopware/shopware
- Source
- cve@mitre.org
EPSS moved from 6.3% on 21 September 2026 to 4.8% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- https://www.exploit-db.com/exploits/43849/
- https://www.vulnerability-lab.com/get_content.php?id=1922Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/43849/
- https://www.vulnerability-lab.com/get_content.php?id=1922Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.