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CVE-2026-12865— Photo Gallery by 10Web < 1.8.44 - Reflected XSS via title and paged Parameters

Quick assessment

Affected
Unknown Photo Gallery by 10Web
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.

10Web 开发的“Photo Gallery”WordPress 插件在 1.8.44 版本之前，未对其管理页面中反射到 input 属性值中的两个请求参数进行转义处理（分别位于 Shortcode 页面和 Galleries/Albums 列表页），因此未认证的 attackers 可以构造一个链接，当已登录的管理员（或对于第一个目标点，贡献者）打开该链接时，可通过自动触发的 onfocus 处理器在受害者已认证的会话中执行任意 JavaScript。Galleries/Albums 目标点仅在站点拥有超过 2

AI Predicted 6.1 Difficulty: Moderate EPSS 0.28% · P21

Possible ATT&CK Techniques 1 AI

T1059.003 · Windows Command Shell

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Photo Gallery by 10Web < 1.8.44 affected
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I. Basic Information for CVE-2026-12865

Vulnerability Information
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Vulnerability Title
Photo Gallery by 10Web < 1.8.44 - Reflected XSS via title and paged Parameters
Source: CVE Program / CVE List V5
Vulnerability Description
The Photo Gallery by 10Web WordPress plugin before 1.8.44 does not escape two request parameters before reflecting them into input-attribute values on its admin pages (one on the Shortcode page, one on the Galleries/Albums list page), so an unauthenticated attacker can craft a link that, when opened by a logged-in administrator (or, for the first sink, a contributor), executes arbitrary JavaScript in the victim's authenticated session via an auto-firing onfocus handler. The Galleries/Albums sink renders only when the site has more than 20 galleries/albums (the normal state of a populated install).
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 by 10Web 0 ~ 1.8.44 -

II. Public POCs for CVE-2026-12865

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III. Intelligence Information for CVE-2026-12865

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Proof of Concept for CVE-2026-12865 (1)

Same Patch Batch · Unknown · 2026-09-02 · 66 CVEs total

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CVE-2026-83547 6.8 MEDIUM Xpro Elementor Addons 1.6.0 - 1.7.3 - Contributor+ Stored XSS via Multiple Widgets
CVE-2026-82884 6.8 MEDIUM All in One SEO < 5.0.0.1 - Contributor+ Stored XSS via ai-assistant Block
CVE-2026-10821 6.6 MEDIUM Yoast SEO Premium < 27.6.1 - Author+ Arbitrary .htaccess Directive Injection to RCE
CVE-2026-2688 6.5 MEDIUM CM HIPAA Forms < 3.2.0 - Unauthenticated Authorization Bypass
CVE-2024-3773 5.9 MEDIUM LiveJournal Shortcode <= 1.1.1 - Contributor+ Stored XSS via Shortcode
CVE-2026-2811 5.4 MEDIUM Ajaxify Comments < 3.2 - Unauthenticated HTTP Header Injection
CVE-2026-8151 5.4 MEDIUM Simple Membership MailChimp Integration < 1.9.8 - API Key Update via CSRF
CVE-2025-15481 5.3 MEDIUM Notification Bar for WordPress <= 1.1.8 – Unauthenticated Subscriber Data Disclosure
CVE-2026-17563 5.3 MEDIUM WP User Frontend < 4.3.11 - Unauthenticated Post Creation via Subscription-Gated Form
CVE-2025-8945 5.3 MEDIUM Wp Edit Password Protected < 1.3.5 - Protection Bypass via REST API
CVE-2025-15490 5.3 MEDIUM Passster < 4.2.26 - Global Protection Bypass
CVE-2026-77793 5.3 MEDIUM RegistrationMagic < 6.0.9.9 - Unauthenticated Payment Bypass via Omitted Price Field
CVE-2026-77794 5.3 MEDIUM RegistrationMagic 6.0.0.0 - 6.0.9.8 - Unauthenticated Payment Bypass via Zero Quantity
CVE-2025-15489 5.3 MEDIUM Passster < 4.2.24 - Password Protection Bypass
CVE-2026-83533 5.3 MEDIUM WP Express Checkout < 2.4.9 - Unauthenticated Payment Bypass via wpec_process_payment
CVE-2026-78153 5.3 MEDIUM Restrict User Access 2.6 - 2.8 - Unauthenticated Content Protection Bypass via REST API Ro

Showing top 20 of 66 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Photo Gallery by 10Web
Same vendor: Unknown