CVE-2026-30862

CVE-2026-30862 PoC - Appsmith 中的权限提升漏洞 Appsmith 中通过存储型 XSS 实现权限提升的概念验证 披露信息： 最初由我通过 GHSA-5hw4-whxv-6794 报告 ⚠️ 仅限授权渗透测试/研究使用。 漏洞信息 字段| 值 ---|--- CVE ID| CVE-2026-30862 严重性| 🔴 严重 CVSS 评分| 9.1 CVSS 向量| CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H CWE| CWE-79、CWE-269、CWE-352 受影响产品| Appsmith ≤ 1.95...

CVE-2026-83541

The Sina Extension for Elementor WordPress plugin before 3.10.4 does not properly escape a Table widget setting before outputting it within an HTML attribute, which could allow users with the Contributor role and above to perform Stored Cross-Site Scripting attacks...

CVE-2026-85418 Orbit Fox < 3.0.9 - Contributor+ Stored XSS via Beaver Builder Pricing Table Widget

The Orbit Fox: Duplicate Page, Menu Icons, SVG Support, Cookie Notice, Custom Fonts & More WordPress plugin before 3.0.9 does not validate a user-supplied HTML tag name in one of its Beaver Builder widgets before echoing it into the rendered markup, allowing users with contributor-level access an...

CVE-2026-85418 Orbit Fox < 3.0.9 - Contributor+ Stored XSS via Beaver Builder Pricing Table Widget

The Orbit Fox: Duplicate Page, Menu Icons, SVG Support, Cookie Notice, Custom Fonts & More WordPress plugin before 3.0.9 does not validate a user-supplied HTML tag name in one of its Beaver Builder widgets before echoing it into the rendered markup, allowing users with contributor-level access an...

CVE-2026-83541

The Sina Extension for Elementor WordPress plugin (versions 3.7.1 through 3.10.3) contains a Stored Cross-Site Scripting (XSS) vulnerability. The root cause is a Table widget setting that is not properly escaped before being output within an HTML attribute. An attacker with the Contributor role o...

CVE-2026-83541 Sina Extension for Elementor 3.7.1 - 3.10.3 - Contributor+ Stored XSS via Table Widget

The Sina Extension for Elementor WordPress plugin before 3.10.4 does not properly escape a Table widget setting before outputting it within an HTML attribute, which could allow users with the Contributor role and above to perform Stored Cross-Site Scripting attacks...

CVE-2026-83541 Sina Extension for Elementor 3.7.1 - 3.10.3 - Contributor+ Stored XSS via Table Widget

The Sina Extension for Elementor WordPress plugin before 3.10.4 does not properly escape a Table widget setting before outputting it within an HTML attribute, which could allow users with the Contributor role and above to perform Stored Cross-Site Scripting attacks...

EUVD-2026-74713

The Sina Extension for Elementor WordPress plugin before 3.10.4 does not properly escape a Table widget setting before outputting it within an HTML attribute, which could allow users with the Contributor role and above to perform Stored Cross-Site Scripting attacks...

Winter: Reflected XSS through the search query parameter in the backend Table widget

Impact Affected versions of Winter CMS render the search query parameter without HTML encoding inside a block in the backend Table widget partial modules/backend/widgets/table/partials/table.php: php value="" is an HTML raw-text context, so the surrounding value="…" attribute quoting is not a...

CVE-2026-13344

The CVE concerns the Essential Addons for Elementor WordPress plugin: versions before 6.6.10 are vulnerable. The bug is in the Pricing Table widget title; the HTML tag name is not validated before output, enabling Stored XSS via the title for users with Contributor-level access and above. When an...

CVE-2026-8118

The CVE concerns the WordPress plugin Royal Addons for Elementor – Addons and Templates Kit for Elementor (versions 1.7.1058–1.7.1059). A flaw in wpr_get_csv_handle(), introduced in 1.7.1058, allows an authenticated attacker with Contributor+ privileges to cause Arbitrary File Read by abusing set...

EUVD-2026-24157

October CMS: Reflected XSS via DataTable Form Widget...

BIT-APPSMITH-2026-30862 Critical Stored XSS & Privilege Escalation in Appsmith

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.96, a Critical Stored XSS vulnerability exists in the Table Widget TableWidgetV2. The root cause is a lack of HTML sanitization in the React component rendering pipeline, allowing malicious attributes to be...

CVE-2026-30862

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.96, a Critical Stored XSS vulnerability exists in the Table Widget TableWidgetV2. The root cause is a lack of HTML sanitization in the React component rendering pipeline, allowing malicious attributes to be...

Appsmith 安全漏洞

Appsmith is an open-source platform developed by Appsmith itself, used for building, deploying, and maintaining internal applications. Prior to version 1.96, there were security vulnerabilities in Appsmith. These vulnerabilities stemmed from the lack of HTML cleaning in the Table Widget rendering...

CVE-2026-30862 Critical Stored XSS & Privilege Escalation in Appsmith

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.96, a Critical Stored XSS vulnerability exists in the Table Widget TableWidgetV2. The root cause is a lack of HTML sanitization in the React component rendering pipeline, allowing malicious attributes to be...

CVE-2026-30862 Critical Stored XSS & Privilege Escalation in Appsmith

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.96, a Critical Stored XSS vulnerability exists in the Table Widget TableWidgetV2. The root cause is a lack of HTML sanitization in the React component rendering pipeline, allowing malicious attributes to be...

CVE-2026-30862

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.96, a Critical Stored XSS vulnerability exists in the Table Widget TableWidgetV2. The root cause is a lack of HTML sanitization in the React component rendering pipeline, allowing malicious attributes to be...

EUVD-2026-10412

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.96, a Critical Stored XSS vulnerability exists in the Table Widget TableWidgetV2. The root cause is a lack of HTML sanitization in the React component rendering pipeline, allowing malicious attributes to be...

CVE-2026-30862

CVE-2026-30862 describes a Stored XSS in Appsmith’s TableWidgetV2 prior to 1.96 due to insufficient HTML sanitization in the React rendering path. An attacker with a regular user account can leverage the Invite Users flow to coerce a System Administrator into calling a high-privilege API (/api/v1...