CVE-2025-3901
CVE-2025-3901 is a medium-severity vulnerability in Bootstrap Site Alert Project Bootstrap Site Alert 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)
- EPSS exploit prediction: 0% (10th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-12165
- Weakness: CWE-79
- Affected product: Bootstrap Site Alert Project Bootstrap Site Alert
- Published:
- Last modified:
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Bootstrap Site Alert allows Cross-Site Scripting (XSS).This issue affects Bootstrap Site Alert: from 0.0.0 before 1.13.0, from 3.0.0 before 3.0.4.
Frequently asked questions
- What is CVE-2025-3901?
- Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Bootstrap Site Alert allows Cross-Site Scripting (XSS).This issue affects Bootstrap Site Alert: from 0.0.0 before 1.13.0, from 3.0.0 before 3.0.4.
- How severe is CVE-2025-3901?
- CVE-2025-3901 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-2025-3901 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-2025-3901?
- CVE-2025-3901 affects Bootstrap Site Alert Project Bootstrap Site Alert. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-3901?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-3901 have an EU (EUVD) identifier?
- Yes. CVE-2025-3901 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12165.
- When was CVE-2025-3901 published?
- CVE-2025-3901 was published on 2025-04-23 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:bootstrap_site_alert_project:bootstrap_site_alert:*:*:*:*:*:drupal:*:*
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