CVE-2021-33351
CVSS v3
9
CRITICAL
EPSS Score
1.0 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Cross Site Scripting Vulnerability in Wyomind Help Desk Magento 2 extension v.1.3.6 and before and fixed in v.1.3.7 allows attackers to escalte privileges via a crafted payload in the ticket message field.
Technical details
- Published
- 2023-03-08
Frequently asked questions
What is CVE-2021-33351?
Cross Site Scripting Vulnerability in Wyomind Help Desk Magento 2 extension v.1.3.6 and before and fixed in v.1.3.7 allows attackers to escalte privileges via a crafted payload in the ticket message field.
Is CVE-2021-33351 actively exploited?
Active exploitation of CVE-2021-33351 has not been confirmed. Its EPSS score was 1.0% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-33351?
CVE-2021-33351 has a CVSS v3 base score of 9 (CRITICAL severity).
Is CVE-2021-33351 affecting your environment?
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