CVE-2019-12935
Shopware before 5.5.8 has XSS via the Query String to the backend/Login or backend/Login/load/ URI.
- 7.4HighCVSS base score
- 2.7%Exploitation in 30 daysEPSS · top 14% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 1Public exploitsMetasploit, Nuclei and Exploit-DB
Description
Shopware before 5.5.8 has XSS via the Query String to the backend/Login or backend/Login/load/ URI.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list a Nuclei template for it.
Show the exploits1
Nuclei templates1 template
- Shopware < 5.5.8 - Cross-Site Scripting (Nuclei template) (opens in a new tab)
http/cves/2019/CVE-2019-12935.yamlSeverity high
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By mitre
Published
- 5 years later
· 5 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| mitreCNA (assigner) | 3.0 | High7.4 | CVSS:3.0/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:C/UI:R |
| NVDNVD · Modified | 3.0 | Medium6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 2.7% · top 14% of all CVEs (10 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.4.
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Packagistshopware/shopwareGHSA-8qxh-hcr9-2379 (opens in a new tab)
References
4
- http://packetstormsecurity.com/files/153145/Shopware-5.5.6-Cross-Site-Scripting.html (opens in a new tab)x_refsource_MISCx_transferred
- https://www.netsparker.com/web-applications-advisories/ns-19-004-cross-site-scripting-in-shopware/ (opens in a new tab)x_refsource_MISCx_transferred
- https://www.shopware.com/en/changelog/#5-5-8 (opens in a new tab)x_refsource_MISCx_transferred
- 20190624 Re: Multiple Cross-site Scripting Vulnerabilities in Shopware 5.5.6 (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-3219 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-8qxh-hcr9-2379 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2019-12935)Record last updated .