CVE-2023-0539
Last modified
CVE-2023-0539 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The GS Insever Portfolio WordPress plugin before 1.4.5 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.
Description
The GS Insever Portfolio WordPress plugin before 1.4.5 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gsplugins | Gs Insever Portfolio | < 1.4.5 |
References
- https://wpscan.com/vulnerability/a4b6a83a-6394-4dfc-8bb3-4982867dab7dExploit, Third Party Advisory
- https://wpscan.com/vulnerability/a4b6a83a-6394-4dfc-8bb3-4982867dab7dExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2023-0539?
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Scan your code nowSource: NVD / NIST