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 JavaScript code that will be executed in the context of any administrator visiting this page.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.325 (98.3th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.325 · newest: 0.325 · change: 0.000
Affected products
- Updraftplus All-In-One Security
- All-In-One Security (Aios) — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/8248b550-6485-4108-a701-8446ffa35f06 (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.