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6 vulnerabilities found for Wirtualna Uczelnia by Simple SA
CVE-2026-34907 (GCVE-0-2026-34907)
Vulnerability from nvd – Published: 2026-06-02 08:31 – Updated: 2026-06-02 13:22
VLAI
Title
Reflected Cross-Site Scripting (XSS) in Wirtualna Uczelnia
Summary
Wirtualna Uczelnia is vulnerable to Reflected Cross‑Site Scripting (XSS) due to insecure handling of the locale parameter across multiple endpoints. An attacker can craft a malicious URL with JavaScript embedded in the locale parameter and send it to a victim. When the victim opens the link, the injected script will be executed in their browser.
This issue affects Wirtualna Uczelnia versions up to wu#2016.437.295#0#20260327_105545
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert.pl/posts/2026/06/CVE-2026-34906 | third-party-advisory |
| https://simple.com.pl/branze/edukacyjna/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Simple SA | Wirtualna Uczelnia |
Affected:
0 , ≤ wu#2016.437.295#0#20260327_105545
(custom)
|
Credits
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CVE-2026-34906 (GCVE-0-2026-34906)
Vulnerability from nvd – Published: 2026-06-02 08:31 – Updated: 2026-06-02 13:15
VLAI
Title
Server-Side Template Injection (SSTI) in Wirtualna Uczelnia
Summary
Server-Side Template Injection (SSTI) in Wirtualna Uczelnia allows an unauthenticated attacker to perform Remote Code Execution (RCE). In the endpoint redirectToUrl and parameter redirectUrlParameter, insufficient input validation permits injection of arbitrary template expressions that are executed on the server. Successful exploitation can allow an attacker to run remote commands, including establishing a reverse shell.
This issue affects Wirtualna Uczelnia versions up to wu#2016.437.295#0#20260327_105545
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert.pl/posts/2026/06/CVE-2026-34906 | third-party-advisory |
| https://simple.com.pl/branze/edukacyjna/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Simple SA | Wirtualna Uczelnia |
Affected:
0 , ≤ wu#2016.437.295#0#20260327_105545
(custom)
|
Credits
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CVE-2025-12140 (GCVE-0-2025-12140)
Vulnerability from nvd – Published: 2025-11-27 14:01 – Updated: 2025-11-28 15:22
VLAI
Title
RCE in Wirtualna Uczelnia
Summary
The application contains an insecure 'redirectToUrl' mechanism that incorrectly processes the value of the 'redirectUrlParameter' parameter. The application interprets the entered string of characters as a Java expression, allowing an unauthenticated attacer to perform arbitrary code execution.
This issue was fixed in version wu#2016.1.5513#0#20251014_113353
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-95 - Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Simple SA | Wirtualna Uczelnia |
Affected:
0 , < wu#2016.1.5513#0#20251014_113353
(custom)
|
Credits
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CVE-2026-34907 (GCVE-0-2026-34907)
Vulnerability from cvelistv5 – Published: 2026-06-02 08:31 – Updated: 2026-06-02 13:22
VLAI
Title
Reflected Cross-Site Scripting (XSS) in Wirtualna Uczelnia
Summary
Wirtualna Uczelnia is vulnerable to Reflected Cross‑Site Scripting (XSS) due to insecure handling of the locale parameter across multiple endpoints. An attacker can craft a malicious URL with JavaScript embedded in the locale parameter and send it to a victim. When the victim opens the link, the injected script will be executed in their browser.
This issue affects Wirtualna Uczelnia versions up to wu#2016.437.295#0#20260327_105545
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert.pl/posts/2026/06/CVE-2026-34906 | third-party-advisory |
| https://simple.com.pl/branze/edukacyjna/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Simple SA | Wirtualna Uczelnia |
Affected:
0 , ≤ wu#2016.437.295#0#20260327_105545
(custom)
|
Credits
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CVE-2026-34906 (GCVE-0-2026-34906)
Vulnerability from cvelistv5 – Published: 2026-06-02 08:31 – Updated: 2026-06-02 13:15
VLAI
Title
Server-Side Template Injection (SSTI) in Wirtualna Uczelnia
Summary
Server-Side Template Injection (SSTI) in Wirtualna Uczelnia allows an unauthenticated attacker to perform Remote Code Execution (RCE). In the endpoint redirectToUrl and parameter redirectUrlParameter, insufficient input validation permits injection of arbitrary template expressions that are executed on the server. Successful exploitation can allow an attacker to run remote commands, including establishing a reverse shell.
This issue affects Wirtualna Uczelnia versions up to wu#2016.437.295#0#20260327_105545
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert.pl/posts/2026/06/CVE-2026-34906 | third-party-advisory |
| https://simple.com.pl/branze/edukacyjna/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Simple SA | Wirtualna Uczelnia |
Affected:
0 , ≤ wu#2016.437.295#0#20260327_105545
(custom)
|
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CVE-2025-12140 (GCVE-0-2025-12140)
Vulnerability from cvelistv5 – Published: 2025-11-27 14:01 – Updated: 2025-11-28 15:22
VLAI
Title
RCE in Wirtualna Uczelnia
Summary
The application contains an insecure 'redirectToUrl' mechanism that incorrectly processes the value of the 'redirectUrlParameter' parameter. The application interprets the entered string of characters as a Java expression, allowing an unauthenticated attacer to perform arbitrary code execution.
This issue was fixed in version wu#2016.1.5513#0#20251014_113353
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-95 - Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Simple SA | Wirtualna Uczelnia |
Affected:
0 , < wu#2016.1.5513#0#20251014_113353
(custom)
|
Credits
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