CVE-2022-27422
CVE-2022-27422 is a medium-severity vulnerability in Chamilo Chamilo Lms 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 v2: 4.3
- EPSS exploit prediction: 1% (43rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Chamilo Chamilo Lms
- Published:
- Last modified:
Description
A reflected cross-site scripting (XSS) vulnerability in Chamilo LMS v1.11.13 allows attackers to execute arbitrary web scripts or HTML via user interaction with a crafted URL.
Frequently asked questions
- What is CVE-2022-27422?
- A reflected cross-site scripting (XSS) vulnerability in Chamilo LMS v1.11.13 allows attackers to execute arbitrary web scripts or HTML via user interaction with a crafted URL.
- How severe is CVE-2022-27422?
- CVE-2022-27422 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-2022-27422 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-27422?
- CVE-2022-27422 affects Chamilo Chamilo Lms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-27422?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-27422 published?
- CVE-2022-27422 was published on 2022-04-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*
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