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CVE Vulnerability Details :
CVE-2026-2622
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-17 Feb, 2026 | 20:32
Updated At-18 Feb, 2026 | 14:48
Rejected At-
▼CVE Numbering Authority (CNA)
Blossom Article Title ArticleController.java content cross site scripting

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.

Affected Products
Vendor
n/a
Product
Blossom
Modules
  • Article Title Handler
Versions
Affected
  • 1.17.0
  • 1.17.1
Problem Types
TypeCWE IDDescription
CWECWE-79Cross Site Scripting
CWECWE-94Code Injection
Type: CWE
CWE ID: CWE-79
Description: Cross Site Scripting
Type: CWE
CWE ID: CWE-94
Description: Code Injection
Metrics
VersionBase scoreBase severityVector
4.05.1MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
3.13.5LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
3.03.5LOW
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
2.04.0N/A
AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 5.1
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 3.5
Base severity: LOW
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
Version: 3.0
Base score: 3.5
Base severity: LOW
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
Version: 2.0
Base score: 4.0
Base severity: N/A
Vector:
AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

reporter
xcxr (VulDB User)
Timeline
EventDate
Advisory disclosed2026-02-17 00:00:00
VulDB entry created2026-02-17 01:00:00
VulDB entry last update2026-02-17 11:29:23
Event: Advisory disclosed
Date: 2026-02-17 00:00:00
Event: VulDB entry created
Date: 2026-02-17 01:00:00
Event: VulDB entry last update
Date: 2026-02-17 11:29:23
Replaced By

Rejected Reason

References
HyperlinkResource
https://vuldb.com/?id.346273
vdb-entry
technical-description
https://vuldb.com/?ctiid.346273
signature
permissions-required
https://vuldb.com/?submit.751987
third-party-advisory
https://fx4tqqfvdw4.feishu.cn/docx/AXa1dpliBomr2Ox6dYJc6jJInEb
exploit
Hyperlink: https://vuldb.com/?id.346273
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.346273
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.751987
Resource:
third-party-advisory
Hyperlink: https://fx4tqqfvdw4.feishu.cn/docx/AXa1dpliBomr2Ox6dYJc6jJInEb
Resource:
exploit
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Details not found