XSS in Wpmailster Wp_mailster
CVE-2017-17451
The WP Mailster plugin before 1.5.5 for WordPress has XSS in the unsubscribe handler via the mes parameter to view/subscription/unsubscribe2.php.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.051 (91.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Wpmailster Wp_mailster
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (VDB Entry, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2017-17451?
- CVE-2017-17451 is a medium-severity vulnerability in Wpmailster Wp_mailster, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-12-07.
- How severe is CVE-2017-17451?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2017-17451 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.