CVE-2018-15843
CVE-2018-15843 is a medium-severity vulnerability in Get-simple Getsimple Cms 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% (46th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Get-simple Getsimple Cms
- Published:
- Last modified:
Description
GetSimple CMS 3.3.14 has XSS via the admin/edit.php "Add New Page" field.
Frequently asked questions
- What is CVE-2018-15843?
- GetSimple CMS 3.3.14 has XSS via the admin/edit.php "Add New Page" field.
- How severe is CVE-2018-15843?
- CVE-2018-15843 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-2018-15843 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-15843?
- CVE-2018-15843 affects Get-simple Getsimple Cms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-15843?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-15843 published?
- CVE-2018-15843 was published on 2018-08-25 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:get-simple:getsimple_cms:3.3.14:*:*:*:*:*:*:*
More vulnerabilities in Get-simple Getsimple Cms
- CVE-2022-41544 — Critical (CVSS 9.8): GetSimple CMS v3.3.16 was discovered to contain a remote code execution (RCE) vulnerability via the edited_file…
- CVE-2019-11231 — Critical (CVSS 9.8): An issue was discovered in GetSimple CMS through 3.3.15. insufficient input sanitation in the theme-edit.php file…
- CVE-2018-17103 — High (CVSS 8.8): An issue was discovered in GetSimple CMS v3.3.13. There is a CSRF vulnerability that can change the administrator's…
- CVE-2014-8722 — High (CVSS 7.5): GetSimple CMS 3.3.4 allows remote attackers to obtain sensitive information via a direct request to (1)…
- CVE-2020-23839 — Medium (CVSS 6.1): A Reflected Cross-Site Scripting (XSS) vulnerability in GetSimple CMS v3.3.16, in the admin/index.php login portal…
- CVE-2013-1420 — Medium (CVSS 6.1): Multiple cross-site scripting (XSS) vulnerabilities in GetSimple CMS before 3.2.1 allow remote attackers to inject…
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