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CVE-2026-4355

18
FAUCET Score

CVE-2026-4355 identifies a Cross-Site Scripting (XSS) vulnerability in Portabilis i-Educar version 2.11, specifically within the `/intranet/educar_servidor_curso_lst.php` component when manipulating the 'Name' argument. This low-severity vulnerability (CVSS 3.5) can be exploited remotely with low attack complexity, requiring user interaction to achieve a low impact on integrity. While the exploit is publicly available, there are no known Metasploit, Nuclei, or ExploitDB modules, and no evidence of active exploitation. Community discussion and media coverage are currently absent, and the vendor did not respond to the initial disclosure.

Impacted Technologies

VendorProductVersion(s)CPE
PortabilisI-Educar
2.11CNA affected

CVSS Data

CVSS version used by this source: 4.0

2.0LOW

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/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

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
VS Confidentiality
NONE
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.19%
Probability of exploitation in next 30 days
EPSS Percentile
9.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0019 is in the 9th percentile among its peer group of 406 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / CVE-Hunters/CVE/blob/main/i-educar/XSS_educar_matricula_reclassificar_cad.php.md
vuldb.com
vuldb.com
vuldb.com