Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, SVG files are in the allowed_extensions whitelist in src/Core/Framework/Resources/config/packages/shopware.yaml and can be uploaded via the media manager without SVG content sanitization in the upload pipeline from MediaUploadController to FileSaver to TypeDetector, allowing malicious SVG JavaScript such as onload, , and to execute in the Shopware domain when the uploaded SVG is viewed. This issue is fixed in versions 6.6.10.18 and 6.7.10.1.
CVE-2026-48015
MEDIUMPre-NVD 4.94.9
EchelonGraph scoreLOW confidence
This medium-severity CVE scores 4.9 under the CNA's CVSS (NVD's own analysis pending). EPSS exploit probability: 0.0%, top 88% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
Triggered by: NVD CVSS baseline
Sources: cna:github_m, epss
4.9
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.9Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.9
- EG Score
- 4.9(low)
- EG Risk
- —
- EPSS
- 20.0%
- KEV
- Not listed
Published
June 4, 2026
Last Modified
July 17, 2026
Advisory Details (5)
Auto-updated Jul 17, 2026Patch available. Sources: github_commit, github_release, github.
github_release Patch Available
Security Release v6.7.10.1
Patch available: shopware/shopware v6.7.10.1
https://github.com/shopware/shopware/releases/tag/v6.7.10.1github_release Patch Available
Security Release v6.6.10.18
Patch available: shopware/shopware v6.6.10.18
https://github.com/shopware/shopware/releases/tag/v6.6.10.18github_commit
commit fd6d39bdb62d (shopware/shopware)
Fix landed in shopware/shopware commit fd6d39bdb62d — awaiting tagged release
https://github.com/shopware/shopware/commit/fd6d39bdb62dfa06fe62c7c87b37607d84094cdagithub_commit
commit 745a3ea3b77d (shopware/shopware)
Fix landed in shopware/shopware commit 745a3ea3b77d — awaiting tagged release
https://github.com/shopware/shopware/commit/745a3ea3b77d4fe0f78c595ef527d8453a134497github Patch Available
Stored XSS via SVG file upload — no SVG sanitization · Advisory · shopware/shopware · GitHub
https://github.com/shopware/shopware/security/advisories/GHSA-xvhc-gm7j-mhmcVendor Advisories for CVE-2026-48015(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Affected Packages
(2 across 1 ecosystem)
Packagist(2)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| shopware/core | 6.3.0.0 ... v6.6.9.0 (166 versions) | 6.6.10.18 | — |
| shopware/platform | 6.3.0.0 ... v6.6.9.0 (166 versions) | 6.6.10.18 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 5× in last 7d / 5× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-22 14:08 UTCEPSS rescore
- 2026-07-21 15:24 UTCEPSS rescore
- 2026-07-20 17:08 UTCEPSS rescore
- 2026-07-19 14:31 UTCEPSS rescore
- 2026-07-19 02:29 UTCEPSS rescore
- 2026-06-14 23:18 UTCEPSS rescore
- 2026-06-13 23:00 UTCEPSS rescore
- 2026-06-12 23:12 UTCEPSS rescore
- 2026-06-04 20:10 UTCEG score recompute
Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2026-48015?
CVE-2026-48015 is a medium vulnerability published on June 4, 2026. Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, SVG files are in the allowed_extensions whitelist in src/Core/Framework/Resources/config/packages/shopware.yaml and can be uploaded via the media manager without SVG content sanitization in the upload pipeline from…
When was CVE-2026-48015 disclosed?
CVE-2026-48015 was first published in the National Vulnerability Database on June 4, 2026, with the most recent update on July 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-48015 actively exploited?
CVE-2026-48015 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 20.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-48015?
CVE-2026-48015 has a CVSS v3 base score of 4.9 (NVD). The EG score is currently aggregating — additional source signals are being incorporated as they become available..
How do I remediate CVE-2026-48015?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-48015, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-48015
Is Your Infrastructure Affected by CVE-2026-48015?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.