CVE-2018-16759
CVE-2018-16759 is a medium-severity vulnerability in Easycms 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: Easycms
- Published:
- Last modified:
Description
The removeXSS function in App/Common/common.php (called from App/Modules/Index/Action/SearchAction.class.php) in EasyCMS v1.4 allows XSS via an onhashchange event.
Frequently asked questions
- What is CVE-2018-16759?
- The removeXSS function in App/Common/common.php (called from App/Modules/Index/Action/SearchAction.class.php) in EasyCMS v1.4 allows XSS via an onhashchange event.
- How severe is CVE-2018-16759?
- CVE-2018-16759 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-2018-16759 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-2018-16759?
- CVE-2018-16759 affects Easycms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-16759?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-16759 published?
- CVE-2018-16759 was published on 2018-09-09 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:easycms:easycms:1.4:*:*:*:*:*:*:*
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