CVE-2023-43857
CVE-2023-43857 is a medium-severity vulnerability in Iteachyou Dreamer Cms with a CVSS 3.x base score of 5.4. 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 5.4)
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Iteachyou Dreamer Cms
- Published:
- Last modified:
Description
Dreamer CMS v4.1.3 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the component /admin/u/toIndex.
Frequently asked questions
- What is CVE-2023-43857?
- Dreamer CMS v4.1.3 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the component /admin/u/toIndex.
- How severe is CVE-2023-43857?
- CVE-2023-43857 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2023-43857 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-43857?
- CVE-2023-43857 affects Iteachyou Dreamer Cms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-43857?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-43857 published?
- CVE-2023-43857 was published on 2023-09-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:iteachyou:dreamer_cms:4.1.3:*:*:*:*:*:*:*
More vulnerabilities in Iteachyou Dreamer Cms
- CVE-2023-42279 — Critical (CVSS 9.8): Dreamer CMS v4.1.3 was discovered to contain a SQL injection vulnerability via the model-form-management-field form.
- CVE-2021-43084 — Critical (CVSS 9.8): An SQL Injection vulnerability exists in Dreamer CMS 4.0.0 via the tableName parameter.
- CVE-2023-46886 — Critical (CVSS 9.1): Dreamer CMS before version 4.0.1 is vulnerable to Directory Traversal. Background template management allows arbitrary…
- CVE-2023-50017 — High (CVSS 8.8): Dreamer CMS v4.1.3 was discovered to contain a Cross-Site Request Forgery (CSRF) via the component…
- CVE-2023-48914 — High (CVSS 8.8): Dreamer CMS v4.1.3 was discovered to contain a Cross-Site Request Forgery (CSRF) via the component /admin/archives/add.
- CVE-2023-48913 — High (CVSS 8.8): Dreamer CMS v4.1.3 was discovered to contain a Cross-Site Request Forgery (CSRF) via the component…
All CVEs affecting Iteachyou Dreamer Cms →
Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities
- CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
- CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
- CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
- CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
- CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
- CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…
Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →