CVE-2021-33562
MEDIUM
4.8
CVSS Score
Published: May 24, 2021 at 10:33 PM UTC
Updated: June 17, 2026 at 03:54 AM UTC
1 product affected across 1 vendorShopizer
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Severity
MEDIUM4.8
Exploit prediction
EPSS 3%
Description
A reflected cross-site scripting (XSS) vulnerability in Shopizer before 2.17.0 allows remote attackers to inject arbitrary web script or HTML via the ref parameter to a page about an arbitrary product, e.g., a product/insert-product-name-here.html/ref= URL.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.17.0
Affected range stops below 2.17.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/shopizer-ecommerce/shopizer/compare/2.16.0...2.17.0x_refsource_MISCExploitThird Party AdvisoryVDB Entry
Source: [email protected]
https://www.exploit-db.com/exploits/49901CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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