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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-2622— Blossom Article Title ArticleController.java content cross site scripting

Quick assessment

Affected
n/a Blossom
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.

Blossom是Blossom公司的一个项目管理平台。 Blossom 1.17.1及之前版本存在代码注入漏洞，该漏洞源于对文件blossom-backend/backend/src/main/java/com/blossom/backend/server/article/draft/ArticleController.java中函数content的错误操作，可能导致跨站脚本攻击。

CVSS 3.5 · Low EPSS 0.37% · P29
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-2622

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Blossom Article Title ArticleController.java content cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was detected in Blossom up to 1.17.1. This vulnerability affects the function content of the file blossom-backend/backend/src/main/java/com/blossom/backend/server/article/draft/ArticleController.java of the component Article Title Handler. The manipulation results in cross site scripting. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Blossom 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Blossom是Blossom公司的一个项目管理平台。 Blossom 1.17.1及之前版本存在代码注入漏洞，该漏洞源于对文件blossom-backend/backend/src/main/java/com/blossom/backend/server/article/draft/ArticleController.java中函数content的错误操作，可能导致跨站脚本攻击。
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
- Blossom 1.17.0 -

II. Public POCs for CVE-2026-2622

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-2622

请登录查看更多情报信息。

Same Patch Batch · n/a · 2026-02-17 · 17 CVEs total

CVE-2026-2623 6.3 MEDIUM Blossom File Upload BLOSManager.java put path traversal
CVE-2026-26731 TOTOLINK A3002RU 缓冲区错误漏洞
CVE-2026-26736 TOTOLINK A3002RU 缓冲区错误漏洞
CVE-2026-26732 TOTOLINK A3002RU 缓冲区错误漏洞
CVE-2024-55270 PHPGurukul Student Management System 安全漏洞
CVE-2024-55271 PHPGurukul Gym Management System 安全漏洞
CVE-2025-59793 Rocket TRUfusion Enterprise 安全漏洞
CVE-2025-32355 Rocket TRUfusion Enterprise 安全漏洞
CVE-2025-70829 datart 安全漏洞
CVE-2025-70830 datart 安全漏洞
CVE-2025-70828 datart 安全漏洞
CVE-2025-70846 aidigu 安全漏洞
CVE-2025-70397 JIZHICMS（极致CMS） 安全漏洞
CVE-2025-67905 Malwarebytes AdwCleaner 安全漏洞
CVE-2025-67102 Jorani 安全漏洞
CVE-2025-65753 Gryphon Guardian WiFi access point 安全漏洞

IV. Related Vulnerabilities

Same product: Blossom
Same vendor: n/a
Same weakness: CWE-79

V. Comments for CVE-2026-2622

No comments yet

Leave a comment