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    CVE-2023-2803

    The Ultimate Addons for Contact Form 7 WordPress plugin before 3.1.29 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

    Published:Aug 14, 2023
    Last Modified:Nov 21, 2024
    EPS:Aug 14, 2023
    EPSS Score:0.00102
    CVSS Score:6.1

    Affected Products

    Vendor
    Themefic
    Product
    Ultimate Addons For Contact Form 7

    Exploits

    https://wpscan.com/vulnerability/ec640d47-bb22-478d-9668-1dab72f12f8dhttps://wpscan.com/vulnerability/ec640d47-bb22-478d-9668-1dab72f12f8d

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-12801 (CVSS 6.4) — The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the …
    CVE-2026-65439 (CVSS 7.1) — Unauthenticated Cross Site Scripting (XSS) in Ultimate Addons for Contact Form 7 <=3.5.45 versions.…
    CVE-2026-32460 (CVSS 6.5) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themefic…
    CVE-2026-24945 (CVSS 5.3) — Missing Authorization vulnerability in Themefic Ultimate Addons for Contact Form 7 ultimate-addons-for-contact…
    CVE-2025-14356 (CVSS 4.3) — The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to unauthorized access of data due to a…
    CVE-2025-6756 (CVSS 6.4) — The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the …
    CVE-2025-6212 (CVSS 7.2) — The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the …
    CVE-2025-6220 (CVSS 7.2) — The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to missin…
    CVE-2023-47693 (CVSS 7.5) — Missing Authorization vulnerability in Themefic Ultimate Addons for Contact Form 7 ultimate-addons-for-contact…
    CVE-2023-30495 (CVSS 8.5) — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Themefic…

    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