CVE-2015-9539
MEDIUMCVSS 6.1/10EPSS 1.58%
Last modified
CVE-2015-9539 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The Fast Secure Contact Form plugin before 4.0.38 for WordPress allows fs_contact_form1[welcome] XSS.. EPSS estimates a 1.58% chance of exploitation in the next 30 days.
Description
The Fast Secure Contact Form plugin before 4.0.38 for WordPress allows fs_contact_form1[welcome] XSS.
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 |
|---|---|---|
| Fast Secure Contact Form Project | Fast Secure Contact Form | < 4.0.38 |
References
- https://cybersecurityworks.com/zerodays/cve-2015-9539-fastsecure.htmlExploit, Third Party Advisory
- https://github.com/amansaini/fast-secure-contact-formThird Party Advisory
- https://github.com/cybersecurityworks/Disclosed/issues/4Exploit, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2015/10/27/2Exploit, Mailing List, Third Party Advisory
- https://cybersecurityworks.com/zerodays/cve-2015-9539-fastsecure.htmlExploit, Third Party Advisory
- https://github.com/amansaini/fast-secure-contact-formThird Party Advisory
- https://github.com/cybersecurityworks/Disclosed/issues/4Exploit, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2015/10/27/2Exploit, Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2015-9539?
The Fast Secure Contact Form plugin before 4.0.38 for WordPress allows fs_contact_form1[welcome] XSS.
How severe is CVE-2015-9539?
CVE-2015-9539 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.58% probability of exploitation in the next 30 days.
How do I fix CVE-2015-9539?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2015
- CVE-2015-9533The Easy Digital Downloads (EDD) Lattice theme for WordPress…6.1
- CVE-2015-9534The Easy Digital Downloads (EDD) Quota theme for WordPress, …6.1
- CVE-2015-9535The Easy Digital Downloads (EDD) Shoppette theme for WordPre…6.1
- CVE-2015-9536The Easy Digital Downloads (EDD) Twenty-Twelve theme for Wor…6.1
- CVE-2015-9537The NextGEN Gallery plugin before 2.1.10 for WordPress has m…5.4
- CVE-2015-9538The NextGEN Gallery plugin before 2.1.15 for WordPress allow…6.5
- CVE-2015-9540Chamilo LMS through 1.9.10.2 allows a link_goto.php?link_url…6.1
- CVE-2015-9541Qt through 5.14 allows an exponential XML entity expansion a…7.5
- CVE-2015-9542add_password in pam_radius_auth.c in pam_radius 1.4.0 does n…7.5
- CVE-2015-9543An issue was discovered in OpenStack Nova before 18.2.4, 19.…3.3
- CVE-2015-9544An issue was discovered in xdLocalStorage through 2.0.5. The…7.1
- CVE-2015-9545An issue was discovered in xdLocalStorage through 2.0.5. The…7.1
Are you affected by CVE-2015-9539?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST