CVE-2025-11952
CVE-2025-11952 is a medium-severity vulnerability in Oct8ne Chatbot 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: 5.3
- EPSS exploit prediction: 0% (7th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-35339
- Weakness: CWE-79
- Affected product: Oct8ne Chatbot
- Published:
- Last modified:
Description
Stored Cross-site Scripting (XSS) in Oct8ne Chatbot v2.3. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by injecting a malicious payload through the creation of a transcript that is sent by email. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user, through /Records/SendSummaryMail.
Frequently asked questions
- What is CVE-2025-11952?
- Stored Cross-site Scripting (XSS) in Oct8ne Chatbot v2.3. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by injecting a malicious payload through the creation of a transcript that is sent by email. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user, through /Records/SendSummaryMail.
- How severe is CVE-2025-11952?
- CVE-2025-11952 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-2025-11952 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-11952?
- CVE-2025-11952 affects Oct8ne Chatbot. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-11952?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-11952 have an EU (EUVD) identifier?
- Yes. CVE-2025-11952 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35339.
- When was CVE-2025-11952 published?
- CVE-2025-11952 was published on 2025-10-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:oct8ne:chatbot:2.3:*:*:*:*:*:*:*
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