What is CVE-2023-0157?

CVE-2023-0157 is a medium-severity vulnerability in Updraftplus All-in-one_security, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2023-04-10.

How severe is CVE-2023-0157?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Is CVE-2023-0157 known to be exploited?

6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Updraftplus All-in-one_security

CVE-2023-0157

The All-In-One Security (AIOS) WordPress plugin before 5.1.5 does not escape the content of log files before outputting it to the plugin admin page, allowing an authorized user (admin+) to plant bogus log files containing malicious JavaScr…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.325 (98.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Updraftplus All-in-one_security
Unknown All-in-one Security (Aios) — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

contact@wpscan.com (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-0157?: CVE-2023-0157 is a medium-severity vulnerability in Updraftplus All-in-one_security, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2023-04-10.
How severe is CVE-2023-0157?: Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2023-0157 known to be exploited?: 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.