CVE-2026-81154— Robo Gallery < 5.2.6 - Author+ Stored XSS via Image Alt Text
Quick assessment
Affected
Unknown Robo Gallery
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.
Robo Gallery WordPress 插件在 5.2.6 版本之前，未在输出图片的替代文本（alt 文本）到其任意画廊布局之前对其进行 sanitization（清理）和 escape（转义）处理，从而导致具有作者（Author）及以上权限的用户能够执行存储型跨站脚本攻击（Stored XSS）。该漏洞会在任何访问受影响画廊的用户（包括管理员）的浏览器中执行恶意脚本。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting InterpreterAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Unknown | Robo Gallery | < 5.2.6 |
affected |
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I. Basic Information for CVE-2026-81154
Vulnerability Information
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Vulnerability Title
Robo Gallery < 5.2.6 - Author+ Stored XSS via Image Alt Text
Source: CVE Program / CVE List V5
Vulnerability Description
The Robo Gallery WordPress plugin before 5.2.6 does not sanitise and escape image alt text before outputting it in one of its gallery layouts, allowing users with the Author role and above to perform Stored Cross-Site Scripting attacks that execute in the browser of any user viewing the affected gallery, including 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 | Robo Gallery | 0 ~ 5.2.6 | - |
|
II. Public POCs for CVE-2026-81154
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-81154 (1)
-
https://wpscan.com/vulnerability/c41c6bdc-a877-4012-9398-0fcdcc55c5a9/ exploit vdb-entry technical-description
Same Patch Batch · Unknown · 2026-10-11 · 63 CVEs total
| CVE-2026-84252 | click5 CRM add-on to WPForms <= 1.0.3 - Unauthenticated Arbitrary Options Update | |
| CVE-2026-104680 | Envira Gallery < 1.16.2 - Multisite Subsite Admin+ Arbitrary Plugin Installation via Onboa | |
| CVE-2026-104681 | Envira Gallery < 1.16.2 - Author+ Non-Public Post Title and Excerpt Disclosure via Gallery | |
| CVE-2026-104682 | Envira Gallery < 1.16.2 - Contributor Missing Authorization via Convert Gallery REST Route | |
| CVE-2026-104028 | Anton Extensions <= 1.2.2 - Unauthenticated Arbitrary File Upload to RCE | |
| CVE-2026-81649 | Fundiin <= 3.4.0 - Unauthenticated Payment Gateway Settings Update and Credential Disclosu | |
| CVE-2026-81155 | Robo Gallery < 5.2.6 - Author+ Stored XSS via Gallery Search Label | |
| CVE-2026-81420 | Tcard WP <= 1.8.0 - Unauthenticated SQLi via group_id Parameter | |
| CVE-2026-81156 | Robo Gallery < 5.2.6 - Contributor+ Stored XSS via Gallery Settings | |
| CVE-2026-84251 | click5 CRM add-on to Ninja Forms <= 1.0.1 - Unauthenticated Arbitrary Options Update | |
| CVE-2026-14854 | WooCommerce Bookings < 3.11.0 - Unauthenticated Denial of Service | |
| CVE-2026-84260 | click5 CRM add-on to Gravity Forms <= 1.0.3 - Unauthenticated Stored XSS via post_notifica | |
| CVE-2026-84259 | click5 CRM add-on to WPForms <= 1.0.3 - Unauthenticated Stored XSS via post_notifications | |
| CVE-2026-84253 | click5 CRM add-on to Gravity Forms <= 1.0.3 - Unauthenticated Arbitrary Options Update | |
| CVE-2026-84261 | click5 CRM add-on to Contact Form 7 <= 1.0.4 - Unauthenticated Stored XSS via post_notific | |
| CVE-2026-84254 | click5 CRM add-on to Contact Form 7 <= 1.0.4 - Unauthenticated Arbitrary Options Update | |
| CVE-2026-84258 | click5 CRM add-on to Ninja Forms <= 1.0.1 - Unauthenticated Stored XSS via post_notificati | |
| CVE-2026-84737 | Freeton WP <= 1.0.0 - Unauthenticated Account Takeover via 'secod' Parameter | |
| CVE-2026-84734 | Mindstien Quick Login <= 1.0 - Unauthenticated Administrator Account Takeover via 'mql_pas | |
| CVE-2026-85121 | Insurify <= 1.0 - Unauthenticated Arbitrary Option Creation and Overwrite via saveemailtem |
Showing top 20 of 63 CVEs. View all on vendor page → →
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V. Comments for CVE-2026-81154
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