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    CVE-2023-2836

    The CRM Perks Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via form settings in versions up to, and including, 1.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

    Published:May 31, 2023
    Last Modified:Apr 8, 2026
    EPS:May 31, 2023
    EPSS Score:0.00153
    CVSS Score:4.4

    Affected Products

    Vendor
    Crmperks
    Product
    Crm Perks Forms

    Exploits

    https://github.com/Don-H50/wp-vul/blob/main/CPF-xss-exploit.mdhttps://github.com/Don-H50/wp-vul/blob/main/CPF-xss-exploit.md

    Related CVEs

    CVE-2026-57421 (CVSS 7.1) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CRM Perk…
    CVE-2024-37463 (CVSS 5.3) — Missing Authorization vulnerability in CRM Perks CRM Perks Forms allows Accessing Functionality Not Properly C…
    CVE-2024-7484 (CVSS 7.2) — The CRM Perks Forms plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file vali…
    CVE-2024-30446 (CVSS 6.5) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CRM Perk…
    CVE-2024-30499 (CVSS 8.5) — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in CRM Perk…
    CVE-2024-30498 (CVSS 9.3) — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in CRM Perk…
    CVE-2023-51536 (CVSS 5.9) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CRM Perk…
    CVE-2022-38467 (CVSS 6.1) — Reflected Cross-Site Scripting (XSS) vulnerability in CRM Perks Forms – WordPress Form Builder <= 1.1.0 ver.…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High