Arbitrary file upload in Jeff Starr User Submitted Posts – Enable Users To Submit From The Front End
CVE-2023-45603
Unrestricted Upload of File with Dangerous Type vulnerability in Jeff Starr User Submitted Posts – Enable Users to Submit Posts from the Front End.This issue affects User Submitted Posts – Enable Users to Submit Posts from the Front End: from n/a through 20230902.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (58.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- patchstack.com/database/vulnerability/user-submitted-posts/wordpress-user-submi… (Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2023-45603?
- CVE-2023-45603 is a critical-severity vulnerability in Jeff Starr User Submitted Posts – Enable Users To Submit From The Front End, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.0/10. Published 2023-12-20.
- How severe is CVE-2023-45603?
- Critical severity. CVSS v3 base score is 9.0 out of 10.
- Is CVE-2023-45603 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.