What’s Vulnerable › Vulnerabilities

CVE-2021-25005: SEUR Oficial < 1.7.0 - Admin+ Stored Cross-Site Scripting

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-01-17 · updated 2026-06-17
• Weakness: CWE-79

Description

The SEUR Oficial WordPress plugin before 1.7.0 does not sanitize and escape some of its settings allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Affected products

• SEUR Oficial: before 1.7.0 — fixed in 1.7.0

How to fix

Upgrade to a fixed version: SEUR Oficial 1.7.0. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/af7d62ca-09b3-41c8-b771-be936ce8f6b2
• https://wpscan.com/vulnerability/af7d62ca-09b3-41c8-b771-be936ce8f6b2

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