CVE-2026-36763 Details
Description
A stored cross-site scripting (XSS) vulnerability in the /api/blade-desk/notice/submit endpoint of SpringBlade v4.8.0 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted input into the content parameter.
A stored cross-site scripting vulnerability has been identified in SpringBlade version 4.8.0, specifically within the '/api/blade-desk/notice/submit' endpoint. This vulnerability allows attackers to execute arbitrary web scripts or HTML by injecting crafted input into the 'content' parameter. The issue arises because the notice system permits low-privilege users to send messages to high-privilege users, such as administrators. Exploiting this vulnerability could lead to session hijacking, privilege escalation, and unauthorized execution of API actions.
To address this vulnerability, do not apply HTML-based XSS filtering to raw JSON request bodies. Instead, sanitize individual field values after JSON deserialization using a reliable HTML sanitizer, such as the OWASP Java HTML Sanitizer or jsoup Safelist. Additionally, ensure that all user-generated content is HTML-encoded before rendering on the frontend.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Apr 30, 2026CISA-ADP
Assessed Apr 30, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/shopizer-ecommerce/shopizer/issues/1091 | CISA-ADP | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/chillzhuang/SpringBlade | [email protected] | Source CodeVendor |
| https://github.com/chillzhuang/SpringBlade/issues/38 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/shopizer-ecommerce/shopizer/issues/1091 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| SpringBlade | <= 4.8.0 (semver) |
CPE
Remediation
| |
| Shopizer | <= 3.2.5 (semver) |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 30, 2026 | New CVE Received | [email protected] |
| Apr 30, 2026 | CVE Modified | CISA-ADP |