How severe is CVE-2025-41026?

CVE-2025-41026 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-41026 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-41026?

CVE-2025-41026 affects Gdtaller. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-41026?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-41026 have an EU (EUVD) identifier?

Yes. CVE-2025-41026 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209047.

When was CVE-2025-41026 published?

CVE-2025-41026 was published on 2026-03-26 and last updated on 2026-06-17.

CVE-2025-41026

CVE-2025-41026 is a medium-severity vulnerability in Gdtaller with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v4: 5.1
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209047
Weakness: CWE-79
Affected product: Gdtaller
Published: 2026-03-26
Last modified: 2026-06-17

Description

Reflected Cross Site Scripting (XSS) vulnerabilities in GDTaller. These vulnerabilities allows an attacker execute JavaScript code in the victim's browser by sending a malicious URL in 'site' parameter in 'app_login.php'.

Frequently asked questions

What is CVE-2025-41026?: Reflected Cross Site Scripting (XSS) vulnerabilities in GDTaller. These vulnerabilities allows an attacker execute JavaScript code in the victim's browser by sending a malicious URL in 'site' parameter in 'app_login.php'.
How severe is CVE-2025-41026?: CVE-2025-41026 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-41026 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-41026?: CVE-2025-41026 affects Gdtaller. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-41026?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-41026 have an EU (EUVD) identifier?: Yes. CVE-2025-41026 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209047.
When was CVE-2025-41026 published?: CVE-2025-41026 was published on 2026-03-26 and last updated on 2026-06-17.

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-gdtaller

Affected products (1)

cpe:2.3:a:gdtaller:gdtaller:-:*:*:*:*:*:*:*

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