CVE-2025-63743
CVE-2025-63743 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. 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 5.4)
- EPSS exploit prediction: 0% (14th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-209423
- Weakness: CWE-79
- Published:
- Last modified:
Description
Cross-Site Scripting vulnerability in the Snipe-IT web-based asset management system v8.3.0 to up and including v8.3.1 allows authenticated attacker with lowest privileges sufficient only to log in, to inject arbitrary JavaScript code via "Name" and "Surname" fields. The JavaScript code is executed whenever "Activity Report" or modified profile is viewed directly by any user with sufficient permissions. Successful exploitation of this issue requires that the profile's "Display Name" is not set. The vulnerability is fixed in v8.3.2.
Frequently asked questions
- What is CVE-2025-63743?
- Cross-Site Scripting vulnerability in the Snipe-IT web-based asset management system v8.3.0 to up and including v8.3.1 allows authenticated attacker with lowest privileges sufficient only to log in, to inject arbitrary JavaScript code via "Name" and "Surname" fields. The JavaScript code is executed whenever "Activity Report" or modified profile is viewed directly by any user with sufficient permissions. Successful exploitation of this issue requires that the profile's "Display Name" is not set. The vulnerability is fixed in v8.3.2.
- How severe is CVE-2025-63743?
- CVE-2025-63743 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2025-63743 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-63743?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-63743 have an EU (EUVD) identifier?
- Yes. CVE-2025-63743 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209423.
- When was CVE-2025-63743 published?
- CVE-2025-63743 was published on 2026-04-13 and last updated on 2026-07-05.
References
- https://github.com/grokability/snipe-it/commit/b6d397bcca4e8a05176b782de769d7160058bfc4#diff-7fe056d76c09808dac923c4639161d587c3fff281a01122f3e10c4a781674a65
- https://github.com/mikust/CVEs/tree/main/CVE-2025-63743
EU advisories (EUVD)
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