CVE-2025-40638
CVE-2025-40638 is a medium-severity vulnerability in Sbitsoft Eventobot 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% (11th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-208397
- Weakness: CWE-79
- Affected product: Sbitsoft Eventobot
- Published:
- Last modified:
Description
A reflected Cross-Site Scripting (XSS) vulnerability has been found in Eventobot. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending him/her a malicious URL using the 'name' parameter in '/search-results'. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user.
Frequently asked questions
- What is CVE-2025-40638?
- A reflected Cross-Site Scripting (XSS) vulnerability has been found in Eventobot. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending him/her a malicious URL using the 'name' parameter in '/search-results'. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user.
- How severe is CVE-2025-40638?
- CVE-2025-40638 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-2025-40638 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-40638?
- CVE-2025-40638 affects Sbitsoft Eventobot. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-40638?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-40638 have an EU (EUVD) identifier?
- Yes. CVE-2025-40638 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208397.
- When was CVE-2025-40638 published?
- CVE-2025-40638 was published on 2026-03-09 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:sbitsoft:eventobot:-:*:*:*:*:*:*:*
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