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    CVE-2026-81651

    The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not verify that the user saving a gallery owns it, allowing any user granted its gallery-management capability by an administrator to overwrite the stored settings of any gallery on the site, including its filesystem path, and including galleries belonging to other users.

    Published:Sep 20, 2026
    Last Modified:Sep 28, 2026
    EPS:Sep 20, 2026
    EPSS Score:0.00209
    CVSS Score:3.1

    Affected Products

    Vendor
    Wordpress-extensions
    Product
    Nextgen Gallery

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-76010 (CVSS 8.8) — The Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery plugin for WordPress is vulnerable to Remote…
    CVE-2026-116563 (CVSS 5.4) — The Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery plugin for WordPress is vulnerable to Stored…
    CVE-2026-76012 (CVSS 7.5) — The Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery plugin for WordPress is vulnerable to Remote…
    CVE-2026-81654 (CVSS 3.1) — The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not check that a user holds its …
    CVE-2026-81653 (CVSS 4.2) — The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not verify that the user acting …
    CVE-2026-81652 (CVSS 2.7) — The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not verify that the requesting u…
    CVE-2026-81650 (CVSS 7.2) — The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not correctly validate the exten…

    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