CVE-2023-45879
CVE-2023-45879 is a medium-severity vulnerability in Gibbonedu Gibbon 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% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Gibbonedu Gibbon
- Published:
- Last modified:
Description
GibbonEdu Gibbon version 25.0.0 allows HTML Injection via an IFRAME element to the Messager component.
Frequently asked questions
- What is CVE-2023-45879?
- GibbonEdu Gibbon version 25.0.0 allows HTML Injection via an IFRAME element to the Messager component.
- How severe is CVE-2023-45879?
- CVE-2023-45879 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 user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2023-45879 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-45879?
- CVE-2023-45879 affects Gibbonedu Gibbon. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-45879?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-45879 published?
- CVE-2023-45879 was published on 2023-11-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:gibbonedu:gibbon:*:*:*:*:*:*:*:*
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