Open Redirect in Mihail-Barinov Share This Image
CVE-2024-8761
The Share This Image plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 2.03. This is due to insufficient validation on the redirect url supplied via the link parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action.
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (38.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wordfence.com/threat-intel/vulnerabilities/id/1e72d5c7-c601-4775-a825-4786b… (Third Party Advisory)
- wordpress.org/plugins/share-this-image/ (Product, Release Notes)
- plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/assets/js/sti.js (Product)
- plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-st… (Product)
- plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-st… (Product)
- plugins.trac.wordpress.org/changeset/3152564/ (Patch)
Frequently asked questions
- What is CVE-2024-8761?
- CVE-2024-8761 is a high-severity vulnerability in Mihail-Barinov Share This Image, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 7.2/10. Published 2024-09-17.
- How severe is CVE-2024-8761?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2024-8761 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.