CVE-2023-43877
Rite CMS 3.0 has Multiple Cross-Site scripting (XSS) vulnerabilities that allow attackers to...
Rite CMS 3.0 has Multiple Cross-Site scripting (XSS) vulnerabilities that allow attackers to execute arbitrary code via a payload crafted in the Home Page fields in the Administration menu.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Rite CMS 3.0 has Multiple Cross-Site scripting (XSS) vulnerabilities that allow attackers to execute arbitrary code via a payload crafted in the Home Page fields in the Administration menu.
- Record
CVE-2023-43877- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Rite CMS 3.0 has Multiple Cross-Site scripting (XSS) vulnerabilities that allow attackers to execute arbitrary code via a payload crafted in the Home Page fields in the Administration menu.
- Record
CVE-2023-43877- Updated
- 2026-11-02
EUVDEUVD-2023-48238 No score
Rite CMS 3.0 has Multiple Cross-Site scripting (XSS) vulnerabilities that allow attackers to execute arbitrary code via a payload crafted in the Home Page fields in the Administration menu.
- Record
EUVD-2023-48238- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mppq-q8f9-vw8j
Rite CMS 3.0 has Multiple Cross-Site scripting (XSS) vulnerabilities that allow attackers to...
Rite CMS 3.0 has Multiple Cross-Site scripting (XSS) vulnerabilities that allow attackers to execute arbitrary code via a payload crafted in the Home Page fields in the Administration menu.
- Record
GHSA-mppq-q8f9-vw8j- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV No score
Rite CMS 3.0 has Multiple Cross-Site scripting (XSS) vulnerabilities that allow attackers to execute arbitrary code via a payload crafted in the Home Page fields in the Administration menu.
- Record
CVE-2023-43877- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | sromanhu/CVE-2023-43877-RiteCMS-Stored-XSS---Home | 2023-09-22 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-43877 is a medium vulnerability (CVSS 4.8) in Ritecms, published October 4, 2023. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 45th percentile. No source names a fixed version.