CVE-2020-12639
MEDIUMCVSS 6.1/10EPSS 0.70%
Last modified
CVE-2020-12639 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. phpList before 3.5.3 allows XSS, with resultant privilege elevation, via lists/admin/template.php.. EPSS estimates a 0.70% chance of exploitation in the next 30 days.
Description
phpList before 3.5.3 allows XSS, with resultant privilege elevation, via lists/admin/template.php.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Phplist | Phplist | < 3.5.3 |
References
- https://github.com/phpList/phplist3/compare/3.5.2...3.5.3Release Notes, Third Party Advisory
- https://www.phplist.org/newslist/phplist-3-5-3-release-notes/Release Notes, Vendor Advisory
- https://github.com/phpList/phplist3/compare/3.5.2...3.5.3Release Notes, Third Party Advisory
- https://www.phplist.org/newslist/phplist-3-5-3-release-notes/Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-12639?
phpList before 3.5.3 allows XSS, with resultant privilege elevation, via lists/admin/template.php.
How severe is CVE-2020-12639?
CVE-2020-12639 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.70% probability of exploitation in the next 30 days.
How do I fix CVE-2020-12639?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-12639?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST