VulnerabilityPublished 31 Aug 2025Updated 13 Oct 2025

CVE-2025-9722: Portabilis i-Educar · Cross-site Scripting

Affects Portabilis i-EducarSource CVE Database V5

Public exploit available · CVSS 5.1 Medium.

Data as of 26 Oct 2026, 17:16 UTC

CVSS 4.0 base score

5.1Medium

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.2% chance of exploitation in 30 days – higher than 15% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

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

Base metrics

Attack Vector: Network
Attack Complexity: Low
Attack Requirements: None
Privileges Required: Low
User Interaction: Passive
Vulnerable system confidentiality: None
Vulnerable system integrity: Low
Vulnerable system availability: None
Subsequent system confidentiality: None
Subsequent system integrity: None
Subsequent system availability: None

Threat metrics

Exploit Maturity: POC

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Network: The vulnerable system is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).
Attack Complexity: Low: The attacker must take no measurable action to exploit the vulnerability. The attack requires no target-specific circumvention to exploit the vulnerability. An attacker can expect repeatable success against the vulnerable system.
Attack Requirements: None: The successful attack does not depend on the deployment and execution conditions of the vulnerable system. The attacker can expect to be able to reach the vulnerability and execute the exploit under all or most instances of the vulnerability.
Privileges Required: Low: The attacker requires privileges that provide basic capabilities that are typically limited to settings and resources owned by a single low-privileged user. Alternatively, an attacker with Low privileges has the ability to access only non-sensitive resources.
User Interaction: Passive: Successful exploitation of this vulnerability requires limited interaction by the targeted user with the vulnerable system and the attacker’s payload. These interactions would be considered involuntary and do not require that the user actively subvert protections built into the vulnerable system.
Vulnerable system confidentiality: None: There is no loss of confidentiality within the Vulnerable System.
Vulnerable system integrity: Low: Modification of data is possible, but the attacker does not have control over the consequence of a modification, or the amount of modification is limited. The data modification does not have a direct, serious impact to the Vulnerable System.
Vulnerable system availability: None: There is no impact to availability within the Vulnerable System.
Subsequent system confidentiality: None: There is no loss of confidentiality within the Subsequent System or all confidentiality impact is constrained to the Vulnerable System.
Subsequent system integrity: None: There is no loss of integrity within the Subsequent System or all integrity impact is constrained to the Vulnerable System.
Subsequent system availability: None: There is no impact to availability within the Subsequent System or all availability impact is constrained to the Vulnerable System.
Exploit Maturity: POC: Based on threat intelligence sources each of the following must apply: · Proof-of-concept is publicly available · No knowledge of reported attempts to exploit this vulnerability · No knowledge of publicly available solutions used to simplify attempts to exploit the vulnerability

Definitions: FIRST CVSS v4.0 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 31 Aug 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: evidence found.
CVSS exploit maturity: proof of concept public
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), CVSS vector, the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
Portabilis i-Educar	Affected 2.0 – 2.10 11 affected builds	Fixed in–

AI-suggested

Immediately restrict access to the /intranet/educar_tipo_ocorrencia_disciplinar_cad.php page to trusted users only, using network segmentation or access control lists.
Implement strict input validation on the nm_tipo/descricao parameter to allow only expected characters and lengths.
Apply proper output encoding (e.g., HTML entity encoding) before reflecting user input in web pages to prevent script execution.
Educate users about the risks of clicking unknown or suspicious links to reduce successful social engineering exploitation.
Monitor web server logs for unusual requests targeting the vulnerable parameter to detect potential exploitation attempts.
Engage with Portabilis for official patches or updates and prioritize timely application once available.
Consider deploying Web Application Firewalls (WAFs) with custom rules to block malicious payloads targeting this vulnerability.
Conduct regular security assessments and code reviews to identify and remediate similar input validation issues proactively.

Description

A vulnerability has been found in Portabilis i-Educar up to 2.10. The impacted element is an unknown function of the file /intranet/educar_tipo_ocorrencia_disciplinar_cad.php. Such manipulation of the argument nm_tipo/descricao 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.

Impact

For European organizations, particularly educational institutions using Portabilis i-Educar, this vulnerability poses a risk to the confidentiality and integrity of user data, including student and staff information. Exploitation could lead to session hijacking, unauthorized data access, or manipulation of educational records. This undermines trust in the educational platform and could result in regulatory non-compliance under GDPR due to potential data breaches. The impact extends to reputational damage and operational disruption if attackers leverage the vulnerability for phishing or spreading malware. Since the vulnerability requires user interaction, social engineering campaigns could be targeted at staff or students. The medium severity indicates a moderate risk, but the widespread use of i-Educar in certain regions elevates the potential impact. Organizations failing to address this vulnerability may face increased exposure to cyberattacks, data leakage, and compliance penalties.

Summary

CVE-2025-9722 is a cross-site scripting vulnerability identified in Portabilis i-Educar, a widely used educational management system, affecting all versions up to 2.10. The vulnerability resides in the /intranet/educar_tipo_ocorrencia_disciplinar_cad.php script, specifically in the handling of the nm_tipo/descricao parameter. This parameter is not properly sanitized or encoded before being reflected in the web page, allowing attackers to inject arbitrary JavaScript code. The attack vector is remote and does not require authentication, but successful exploitation depends on user interaction, such as clicking a maliciously crafted URL. The vulnerability can be exploited to execute scripts in the context of the victim’s browser, potentially leading to session hijacking, credential theft, or unauthorized actions performed on behalf of the user. Although no active exploits have been reported in the wild, the public disclosure of the vulnerability and proof-of-concept code increases the risk of exploitation. The CVSS 4.0 base score of 5.1 reflects a medium severity, considering the network attack vector, low complexity, no privileges required, but user interaction needed. The vulnerability impacts confidentiality and integrity but not availability. The lack of vendor patches at the time of disclosure means organizations must implement interim mitigations to reduce risk. This vulnerability highlights the importance of secure input validation and output encoding in web applications, especially those handling sensitive educational data.

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 13 Oct 2025, 20:45 UTC

Technical details

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