CVE-2021-3862
CVE-2021-3862 is a medium-severity vulnerability in Icecoder with a CVSS 3.x base score of 4.8. 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 4.8)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (47th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Icecoder
- Published:
- Last modified:
Description
icecoder is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Frequently asked questions
- What is CVE-2021-3862?
- icecoder is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- How severe is CVE-2021-3862?
- CVE-2021-3862 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-3862 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-3862?
- CVE-2021-3862 affects Icecoder. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-3862?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-3862 published?
- CVE-2021-3862 was published on 2022-01-17 and last updated on 2026-06-17.
References
- https://github.com/icecoder/icecoder/commit/51cf24b2a39138e6a7b5739ef59eb38cd7c39763
- https://huntr.dev/bounties/5c9c228e-2a39-4643-bb82-2b02a2b0a601
Affected products (1)
- cpe:2.3:a:icecoder:icecoder:*:*:*:*:*:*:*:*
More vulnerabilities in Icecoder
- CVE-2022-34026 — High (CVSS 7.5): ICEcoder v8.1 allows attackers to execute a directory traversal.
- CVE-2024-41373 — Medium (CVSS 6.3): ICEcoder 8.1 contains a Path Traversal vulnerability via lib/backup-versions-preview-loader.php.
- CVE-2024-41375 — Medium (CVSS 6.1): ICEcoder 8.1 is vulnerable to Cross Site Scripting (XSS) via lib/terminal-xhr.php
- CVE-2024-41374 — Medium (CVSS 6.1): ICEcoder 8.1 is vulnerable to Cross Site Scripting (XSS) via lib/settings-screen.php
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