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CVE-2026-36989

Quick assessment

Affected
LuxSoft LuxCal Web Calendar
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.

LuxSoft luxcal web calendar是比利时LuxSoft公司开源的一个在线日历管理应用。 LuxSoft luxcal web calendar 5.3.4L及之前版本存在SQL注入漏洞，该漏洞源于rssfeed.php和common/retrieve.php文件对参数处理不当，可能导致SQL注入。

CVSS 5.8 · Medium EPSS 0.34% · P26

Affected Version Matrix 1

VendorProduct Version RangeStatus
LuxSoft LuxCal Web Calendar ≤ 5.3.4L affected
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I. Basic Information for CVE-2026-36989

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A SQL Injection vulnerability exists in LuxSoft LuxCal through 5.3.4L via rssfeed.php and common/retrieve.php.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
LuxSoft luxcal web calendar SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LuxSoft luxcal web calendar是比利时LuxSoft公司开源的一个在线日历管理应用。 LuxSoft luxcal web calendar 5.3.4L及之前版本存在SQL注入漏洞，该漏洞源于rssfeed.php和common/retrieve.php文件对参数处理不当，可能导致SQL注入。
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
LuxSoft LuxCal Web Calendar 0 ~ 5.3.4L -

II. Public POCs for CVE-2026-36989

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III. Intelligence Information for CVE-2026-36989

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Proof of Concept for CVE-2026-36989 (1)

Security Blog Posts for CVE-2026-36989 (1)

IV. Related Vulnerabilities

Same product: LuxCal Web Calendar
Same vendor: LuxSoft
Same weakness: CWE-89

V. Comments for CVE-2026-36989

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