CVE-2023-24322
Published: 09 February 2023
Summary
CVE-2023-24322 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Mojoportal Mojoportal. Its CVSS base score is 6.1 (Medium).
Operationally, ranked in the top 2.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
A reflected cross-site scripting vulnerability tracked as CVE-2023-24322 affects the FileDialog.aspx component in mojoPortal version 2.7.0.0. The flaw, assigned CWE-79, permits injection of arbitrary web scripts or HTML through crafted values in the ed and tbi parameters, carrying a CVSS 3.1 score of 6.1.
An unauthenticated attacker can exploit the issue by supplying a malicious link that triggers script execution in the browser of any user who clicks it, resulting in limited impacts to confidentiality and integrity within the affected application context. The reflected nature of the XSS requires user interaction but needs no prior authentication or special privileges.
Public references point to advisory details hosted on GitHub and the official mojoPortal project site, though no specific patch or mitigation guidance is stated in the available information. The associated EPSS score has remained essentially flat near 0.46 with negligible movement between current and peak values.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-28378
Vulnerability details
A reflected cross-site scripting (XSS) vulnerability in the FileDialog.aspx component of mojoPortal v2.7.0.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the ed and tbi parameters.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.