CVE-2021-24765 - CVE House
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Status published Medium CVE-2021-24765

Perfect Survey < 1.5.2 - Unauthenticated Stored Cross-Site Scripting

Vulnerability Description

The Perfect Survey WordPress plugin through 1.5.2 does not validate and escape the X-Forwarded-For header value before outputting it in the statistic page when the Anonymize IP setting of a survey is turned off, leading to a Stored Cross-Site Scripting issue

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • apple502j

References

More from getperfectsurvey

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CVE-2021-24764
Perfect Survey < 1.5.2 - Reflected Cross-Site Scripting
Medium 6.1
CVE-2021-24763
Perfect Survey < 1.5.2 - Unauthorised AJAX Call to Stored XSS / Survey Settings Update
High 8.8

Affected Vendor

getperfectsurvey

View all reports →

Affected Software

perfect survey
Vulnerable Versions:
0

Timeline

Official Publish: February 1st, 2022
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.