CVE-2025-8543 Portabilis i-Educar educar_raca_cad.php cross site scripting

Medium 4.8 Published Updated

Attackers can inject malicious scripts via the nm_raca parameter in the race registration page, potentially compromising user sessions.

Exploited in the wild
Not known
Login needed
An administrator
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2025-8543?

CVE-2025-8543 is a medium-severity cross-site scripting vulnerability in Portabilis I-Educar, published on 5 Aug 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

Official description

A vulnerability classified as problematic has been found in Portabilis i-Educar 2.10. Affected is an unknown function of the file /intranet/educar_raca_cad.php. The manipulation of the argument nm_raca leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-94, CWE-79

Which versions are affected by CVE-2025-8543?

It affects 1 product.

Products include Portabilis I-Educar.

How do I fix CVE-2025-8543?

No fix has been published for CVE-2025-8543 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2025-8543 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-8543 exists.

All Portabilis I-Educar vulnerabilities

Sources

Also known as GHSA-hw55-9q2v-ff25.

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