Stored Cross-Site Scripting (XSS) in Tankuam Places

published 2026-11-09 3d ago modified 2026-11-09 3d ago also EUVD-2026-119891

cvss: 5.3; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits: 0; none known

A stored Cross-Site Scripting (XSS) vulnerability was identified in the profile editing form, in the parameters: cliNom and cliCognoms, in a request to https://www.luxorgymtarrega.com/dadespersonals/modificarClient/ID. User-provided data is neither validated nor escaped before being displayed in the HTML response and stored in the database, allowing arbitrary JavaScript code to be executed in the victim’s browser.

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Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CNA	4.0	5.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CNA	4.0	5.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

Kompini Tankuam Places

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

incibe.es /en/incibe-cert/notices/aviso/stored-cross-site-scripting-xss-tankuam-places

Sources

CVE List CVE-2026-124637
NVD CVE-2026-124637

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