Cyber Resilience

CVE-2023-0545

MediumPublic PoC

Published: 05 June 2023

Published
05 June 2023
Modified
08 January 2025
KEV Added
—
Patch
—
CVSS Score v3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
EPSS Score 0.0033 56.0th percentile
Risk Priority 10 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-0545 is a medium-severity an unspecified weakness vulnerability in Kibokolabs Hostel. Its CVSS base score is 4.8 (Medium).

Operationally, ranked in the top 44.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

The Hostel WordPress plugin before 1.1.5.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in…

more

multisite setup).

CWE(s)
None listed

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

kibokolabs
hostel
≤ 1.1.5

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References