CVE-2021-33561 EXPLOIT
4.8
MEDIUM · CVSS 3.1 · EPSS 2.9% (pctl 86)
Patch early
A public exploit exists.
Description
A stored cross-site scripting (XSS) vulnerability in Shopizer before 2.17.0 allows remote attackers to inject arbitrary web script or HTML via customer_name in various forms of store administration. It is saved in the database. The code is executed for any user of store administration when information is fetched from the backend, e.g., in admin/customers/list.html.
Scoring
| CVSS | 4.8 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 2.85% — more likely to be exploited than 86% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2021-05-24 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| shopizer | shopizer |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Shopizer 2.16.0 - 'Multiple' Cross-Site Scripting (XSS) | 2021-05-24 |
References
- https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271
- https://github.com/shopizer-ecommerce/shopizer/compare/2.16.0...2.17.0
- https://www.exploit-db.com/exploits/49901
- https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271
- https://github.com/shopizer-ecommerce/shopizer/compare/2.16.0...2.17.0
- https://www.exploit-db.com/exploits/49901
→ the Explorer · watch your stack · NVD