CVE-2026-36763

MEDIUMNVD 6.16.1—Elevated

6.1

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.

CVSS v3: 6.1
EG Score: 6.1(high)
EPSS: 9.5%
KEV: Not listed

Published

April 30, 2026

Last Modified

April 30, 2026

Advisory Details (3)

Auto-updated Apr 30, 2026

No patch confirmed yet.

generic

/api/v1/private/content/images/add Endpoint Path Traversal to Arbitrary File Write (RCE) · Issue #1091 · shopizer-ecommerce/shopizer · GitHub

https://github.com/shopizer-ecommerce/shopizer/issues/1091

generic

Stored XSS via XssHtmlFilter Bypass · Issue #38 · chillzhuang/SpringBlade · GitHub

https://github.com/chillzhuang/SpringBlade/issues/38

generic

GitHub - chillzhuang/SpringBlade: SpringBlade 是一个由商业级项目升级优化而来的SpringCloud分布式微服务架构、SpringBoot单体式微服务架构并存的综合型项目，采用Java17 API重构了业务代码，完全遵循阿里巴巴编码规范。采用Spring Boot 3.5 、Spring Cloud 2025 、Mybatis 等核心技术，同时提供基于React和Vue的两个前端框架用于快速搭建企业级的SaaS多租户微服务平台。 · GitHub

https://github.com/chillzhuang/SpringBlade

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-79Cross-site Scripting (XSS)

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
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2026-05-31 00:16 UTCepss_batch
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2026-05-29 13:44 UTCepss_batch
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2026-05-27 13:40 UTCepss_batch
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2026-05-26 13:44 UTCepss_batch
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2026-05-20 22:38 UTCepss_batch
2026-05-20 22:38 UTCepss_batch
2026-05-20 15:01 UTCEG score recompute
2026-05-20 15:01 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-36763?

CVE-2026-36763 is a medium vulnerability published on April 30, 2026. 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.

When was CVE-2026-36763 disclosed?

CVE-2026-36763 was first published in the National Vulnerability Database on April 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-36763 actively exploited?

CVE-2026-36763 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 9.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-36763?

CVE-2026-36763 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2026-36763?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-36763, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2026-36763

📅 Published

🔄 Last Modified

📋 Advisory Details (3)

/api/v1/private/content/images/add Endpoint Path Traversal to Arbitrary File Write (RCE) · Issue #1091 · shopizer-ecommerce/shopizer · GitHub

Stored XSS via XssHtmlFilter Bypass · Issue #38 · chillzhuang/SpringBlade · GitHub

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2026-36763?

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Published

Last Modified

Advisory Details (3)

Frequently asked(5)

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