CVE-2011-4277
CVE-2011-4277 is a medium-severity vulnerability in Courseforum Projectforum with a CVSS 2.0 base score of 4.3. 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 2.0 base score 4.3)
- EPSS exploit prediction: 1% (56th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Courseforum Projectforum
- Published:
- Last modified:
Description
Cross-site scripting (XSS) vulnerability in CourseForum ProjectForum 7.0.1.3038 allows remote attackers to inject arbitrary web script or HTML via a crafted name of an object within a more object on a wiki page.
Frequently asked questions
- What is CVE-2011-4277?
- Cross-site scripting (XSS) vulnerability in CourseForum ProjectForum 7.0.1.3038 allows remote attackers to inject arbitrary web script or HTML via a crafted name of an object within a more object on a wiki page.
- How severe is CVE-2011-4277?
- CVE-2011-4277 has a CVSS 2.0 base score of 4.3, rated medium severity.
- Is CVE-2011-4277 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2011-4277?
- CVE-2011-4277 affects Courseforum Projectforum. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2011-4277?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2011-4277 published?
- CVE-2011-4277 was published on 2011-11-03 and last updated on 2026-06-16.
References
Affected products (1)
- cpe:2.3:a:courseforum:projectforum:7.0.1.3038:*:*:*:*:*:*:*
More vulnerabilities in Courseforum Projectforum
- CVE-2005-4335 — High (CVSS 7.8): ProjectForum 4.7.0 and earlier allows remote attackers to cause a denial of service (crash) via a crafted pageid…
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