CVE-2018-20454
CVE-2018-20454 is a medium-severity vulnerability in 74cms 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% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: 74cms
- Published:
- Last modified:
Description
An issue was discovered in 74cms v4.2.111. upload/index.php?c=resume&a=resume_list has XSS via the key parameter.
Frequently asked questions
- What is CVE-2018-20454?
- An issue was discovered in 74cms v4.2.111. upload/index.php?c=resume&a=resume_list has XSS via the key parameter.
- How severe is CVE-2018-20454?
- CVE-2018-20454 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-2018-20454 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-20454?
- CVE-2018-20454 affects 74cms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-20454?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-20454 published?
- CVE-2018-20454 was published on 2018-12-25 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:74cms:74cms:4.2.111:*:*:*:*:*:*:*
More vulnerabilities in 74cms
- CVE-2020-22212 — Critical (CVSS 9.8): SQL Injection in 74cms 3.2.0 via the id parameter to wap/wap-company-show.php.
- CVE-2020-22211 — Critical (CVSS 9.8): SQL Injection in 74cms 3.2.0 via the key parameter to plus/ajax_street.php.
- CVE-2020-22210 — Critical (CVSS 9.8): SQL Injection in 74cms 3.2.0 via the x parameter to ajax_officebuilding.php.
- CVE-2020-22209 — Critical (CVSS 9.8): SQL Injection in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.
- CVE-2020-22208 — Critical (CVSS 9.8): SQL Injection in 74cms 3.2.0 via the x parameter to plus/ajax_street.php.
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