CVE-2026-4355

Portabilis i-Educar Endpoint educar_servidor_curso_lst.php cross site scripting

Severity Score

5.1

*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability was detected in Portabilis i-Educar 2.11. This impacts an unknown function of the file /intranet/educar_servidor_curso_lst.php of the component Endpoint. Performing a manipulation of the argument Name results in cross site scripting. The attack may be initiated 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.

*Credits: Saipe , VulDB

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Attack Requirements

None

Privileges Required

Low

User Interaction

Passive

System

Vulnerable | Subsequent

Confidentiality

None

Integrity

Low

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2026-03-17 CVE Reserved
2026-03-17 CVE Published
2026-03-18 CVE Updated
2026-03-18 First Exploit
---------- EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (3)

URL	Tag	Source
https://vuldb.com/?id.351394	Technical Description
https://vuldb.com/?submit.772839	Third Party Advisory

URL	Date	SRC
https://github.com/CVE-Hunters/CVE/blob/main/i-educar/XSS_educar_matricula_reclassificar_cad.php.md	2026-03-18

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Portabilis Search vendor "Portabilis"		I-Educar Search vendor "Portabilis" for product "I-Educar"				2.11 Search vendor "Portabilis" for product "I-Educar" and version "2.11"		en		Affected