Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-16273— Narrative Publisher <= 1.0.7 - Contributor+ Stored XSS via narrative_post_script Post Meta

Quick assessment

Affected
Unknown Narrative Publisher
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.

WordPress Narrative Publisher是WordPress基金会的一款数字出版工具。 WordPress Narrative Publisher 1.0.7及之前版本存在跨站脚本漏洞，该漏洞源于未限制对REST暴露的post meta字段的写访问且渲染时未转义，可能导致具有贡献者级别及以上权限的用户存储JavaScript，在更高权限用户浏览器中执行。

AI Predicted 8.0 Difficulty: Easy EPSS 0.23% · P13

Possible ATT&CK Techniques 1 AI

T1133 · External Remote Services

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Narrative Publisher ≤ 1.0.7 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-16273

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Narrative Publisher <= 1.0.7 - Contributor+ Stored XSS via narrative_post_script Post Meta
Source: CVE Program / CVE List V5
Vulnerability Description
The Narrative Publisher WordPress plugin through 1.0.7 does not restrict write access to a REST-exposed post meta field or escape it when rendering, allowing users with contributor-level access and above to store JavaScript that executes in the browser of any higher-privileged user who views the affected post.
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
Vulnerability Title
WordPress Narrative Publisher 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress Narrative Publisher是WordPress基金会的一款数字出版工具。 WordPress Narrative Publisher 1.0.7及之前版本存在跨站脚本漏洞，该漏洞源于未限制对REST暴露的post meta字段的写访问且渲染时未转义，可能导致具有贡献者级别及以上权限的用户存储JavaScript，在更高权限用户浏览器中执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Narrative Publisher 0 ~ 1.0.7 -

II. Public POCs for CVE-2026-16273

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-16273

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-16273 (1)

Same Patch Batch · Unknown · 2026-08-02 · 27 CVEs total

CVE-2026-14817 Element Pack Elementor Addons < 8.7.13 - Contributor+ DOM-Based Stored XSS via uikit Data
CVE-2026-14864 JetEngine < 3.8.12 - Contributor+ Stored XSS via jet_engine Shortcode
CVE-2026-14920 AcyMailing < 10.11.1 - Unauthenticated SQL Injection via subscription[] Parameter
CVE-2026-14841 King Addons for Elementor < 51.1.76 - Reflected XSS via Posts Grid Widget
CVE-2026-14938 FluentBoards < 1.95.3 - Subscriber+ Cross-Board Task Disclosure via IDOR
CVE-2026-15151 Five Star Restaurant Reservations < 2.7.23 - Booking Manager+ Missing Authorization via rt
CVE-2026-15206 SMS Alert Order Notifications – WooCommerce < 3.9.8 - Unauthenticated Account Takeover via
CVE-2026-16256 Pouco Import Users <= 1.0.0 - Unauthenticated Privilege Escalation
CVE-2026-15248 Meta Box < 5.13.1 - Contributor+ Arbitrary Attachment Deletion via IDOR
CVE-2026-15939 Simple Restrict < 1.2.9 - Contributor+ Restricted Content Disclosure via REST API
CVE-2026-15241 ChatBot for eCommerce – WoowBot < 4.8.4 - Unauthenticated Gemini API Key Abuse via qcld_ge
CVE-2026-15385 RT Mega Menu < 1.5.2 - Subscriber+ Stored XSS via Menu Item CSS
CVE-2026-12586 Lenxel WP <= 1.0.31 - Unauthenticated Account Takeover via Arbitrary Password Reset
CVE-2026-15236 Gallery for Google Photos < 1.2.1 - Unauthenticated Google OAuth Token Disclosure
CVE-2026-11872 Clever Mega Menu for Visual Composer <= 1.0.1 - Subscriber+ Menu Item Meta Update via save
CVE-2026-16042 LWS Optimize < 3.4 - Subscriber+ Cache Deletion
CVE-2026-16285 WooCommerce Product Attachment < 2.3.3 - Unauthenticated Arbitrary Media Download
CVE-2026-16291 ProfileGrid < 5.9.9.8 - Subscriber+ Arbitrary Notification Deletion via IDOR
CVE-2026-16261 Huge IT Login <= 1.0.4 - Unauthenticated Account Takeover
CVE-2026-16292 Frontend File Manager Plugin <= 23.6 - File Metadata Update via CSRF

Showing top 20 of 27 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same vendor: Unknown