CVE-2017-5491
UnknownEPSS 3.22%
Last modified
CVE-2017-5491 is a vulnerability of currently unknown severity. wp-mail.php in WordPress before 4.7.1 might allow remote attackers to bypass intended posting restrictions via a spoofed mail server with the mail.example.com name.. EPSS estimates a 3.22% chance of exploitation in the next 30 days.
Description
wp-mail.php in WordPress before 4.7.1 might allow remote attackers to bypass intended posting restrictions via a spoofed mail server with the mail.example.com name.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wordpress | Wordpress | <= 4.7 |
References
- http://www.openwall.com/lists/oss-security/2017/01/14/6Mailing List, Third Party Advisory
- https://codex.wordpress.org/Version_4.7.1Release Notes, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2017/01/14/6Mailing List, Third Party Advisory
- https://codex.wordpress.org/Version_4.7.1Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-5491?
wp-mail.php in WordPress before 4.7.1 might allow remote attackers to bypass intended posting restrictions via a spoofed mail server with the mail.example.com name.
How severe is CVE-2017-5491?
Severity scoring for CVE-2017-5491 is pending analysis. The EPSS model estimates a 3.22% probability of exploitation in the next 30 days.
How do I fix CVE-2017-5491?
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-2017-5491?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST