A Reflected Cross-Site Scripting (XSS) vulnerability in the blog function of Modern…
Priority LOW 27CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
A Reflected Cross-Site Scripting (XSS) vulnerability in the blog function of Modern Campus - Omni CMS 2023.1 allows a remote attacker to inject arbitrary scripts or HTML via multiple parameters.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00302 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:moderncampus:omni_cms:2023.1:*:*:*:*:*:*:* | 2023.1 | Vulnerable | Moderncampus |
- cpe:2.3:a:moderncampus:omni_cms:2023.1:*:*:*:*:*:*:* Versions 2023.1 Vulnerable ·Moderncampus
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-35859
- 2026-10-03 Alias added: GHSA-5rp6-rrx2-5x65
References
More Moderncampus Omni Cms vulnerabilities
- TI-2023-17935 A Directory Traversal vulnerability in Modern Campus - Omni CMS 2023.1 allows a remote… CVSS 3.1MEDIUM 5.3
- TI-2023-17933 XPath Injection vulnerabilities in the blog and RSS functions of Modern Campus - Omni CMS… CVSS 3.1MEDIUM 5.3
- TI-2022-19392 Modern Campus Omni CMS (formerly OU Campus) 10.2.4 allows login-page SQL injection via a… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2023-35859 · CVE Program
- CVE-2023-35859 · NVD
- FIRST EPSS
- GHSA-5rp6-rrx2-5x65 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences