XSS in Phplist
CVE-2020-15073
An issue was discovered in phpList through 3.5.4. An XSS vulnerability occurs within the Import Administrators section via upload of an edited text document. This also affects the Subscriber Lists section.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (53.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.phplist.org/newslist/phplist-3-5-5-release-notes/ (Release Notes, Vendor Advisory)
- discuss.phplist.org/t/phplist-3-5-5-has-been-released/6377 (Release Notes, Vendor Advisory)
- blog.telspace.co.za/2020/07/phplist-cve-2020-15072-cve-2020-15073.html (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-15073?
- CVE-2020-15073 is a medium-severity vulnerability in Phplist, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-07-08.
- How severe is CVE-2020-15073?
- Medium severity. CVSS v3 base score is 5.4 out of 10.