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CVE-2026-81652— NextGEN Gallery < 4.5.0 - Contributor+ Image Metadata Disclosure via IDOR

Quick assessment

Affected
Unknown Photo Gallery, Sliders, Proofing and Themes
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 4.5.0 版本之前的 Photo Gallery, Sliders, Proofing and WordPress 插件存在一个安全漏洞。该插件在返回特定图像记录之前，未验证请求用户是否有权访问该图像。这使得拥有“Contributor”（贡献者）或更高权限的用户能够读取站点的任何图像存储元数据，包括属于其他用户的图库中的图像。泄露的数据包括图像中存储的 EXIF 子集，涵盖相机制造商和型号、拍摄时间戳，以及 Photo Gallery, Sliders, Proofing and WordPress 插件

AI Predicted 5.3 Difficulty: Easy
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I. Basic Information for CVE-2026-81652

Vulnerability Information
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Vulnerability Title
NextGEN Gallery < 4.5.0 - Contributor+ Image Metadata Disclosure via IDOR
Source: CVE Program / CVE List V5
Vulnerability Description
The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not verify that the requesting user is entitled to a given image record before returning it, allowing users with the Contributor role and above to read the stored metadata of any image on the site, including images in galleries belonging to other users. The disclosed data includes the image's stored EXIF subset, covering camera make and model and capture timestamp, along with internal checksums and identifiers that the Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0's own capability-gated read path reserves to administrators.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Photo Gallery, Sliders, Proofing and Themes 3.59.5 ~ 4.5.0 -

II. Public POCs for CVE-2026-81652

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III. Intelligence Information for CVE-2026-81652

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Other References for CVE-2026-81652 (1)

Same Patch Batch · Unknown · 2026-09-20 · 20 CVEs total

CVE-2026-85017 Unlimited Elements For Elementor < 2.0.20 - Subscriber+ PHP Object Injection
CVE-2026-14844 Master Slider <= 3.11.2 - Contributor+ Stored XSS via ms_slider Shortcode Attributes
CVE-2026-16542 Import and export users and customers < 2.4.5 - Admin+ SSRF via bp_avatar
CVE-2026-81650 NextGEN Gallery < 4.5.0 - Authenticated Arbitrary File Upload via ZIP Import
CVE-2026-81653 NextGEN Gallery < 4.5.0 - Authenticated Arbitrary Gallery Image Deletion via IDOR
CVE-2026-81654 NextGEN Gallery < 4.5.0 - Authenticated Plugin Image Settings Update
CVE-2026-81651 NextGEN Gallery < 4.5.0 - Authenticated Cross-Gallery Settings Modification via IDOR
CVE-2026-87068 Forminator Forms < 1.57.2.1 - Authenticated Privilege Escalation via Quiz Lead-Form Import
CVE-2026-87067 Forminator Forms < 1.57.2.1 - Authenticated RCE via XML-RPC PHP Object Injection
CVE-2026-84223 Kirki 6.0.0 - 6.3.0 - Author+ Stored XSS via Unsanitized SVG Upload
CVE-2026-92540 Import and export users and customers < 2.5.2 - Custom Role Privilege Escalation to Admini
CVE-2026-82842 SAML Single Sign On < 6.0.0 - Unauthenticated Privilege Escalation via Account Matching
CVE-2026-87840 Tripzzy < 1.5.1 - Unauthenticated Booking Data Tampering
CVE-2026-87839 Tripzzy < 1.5.1 - Unauthenticated Arbitrary Comment Deletion
CVE-2026-92410 Sign-up Sheets < 2.4.0 - Arbitrary Sign-up Deletion via CSRF
CVE-2026-92423 Meow Gallery < 5.5.5 - Author+ Draft and Private Post Disclosure via fetch_posts
CVE-2026-92422 Meow Gallery < 5.5.5 - Unauthenticated Arbitrary Shortcode Execution via load_gallery_coll
CVE-2026-92965 TikTok 1.2.0 - 1.4.1 - Unauthenticated OAuth Code Redemption
CVE-2026-92541 Import and export users and customers < 2.5.2 - Custom Role Privilege Escalation to Admini

IV. Related Vulnerabilities

Same product: Photo Gallery, Sliders, Proofing and Themes
Same vendor: Unknown

V. Comments for CVE-2026-81652

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