7.2
HIGH
CVE-2024-8761
WordPress Share This Image Plugin Open Redirect Vulnerability
Description

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.

INFO

Published Date :

Sept. 17, 2024, 9:15 a.m.

Last Modified :

Sept. 27, 2024, 6:41 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2024-8761 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Share-this-image share_this_image
1 Wp-unit share_this_image

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-8761 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-8761 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Sep. 27, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/assets/js/sti.js#L693 No Types Assigned https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/assets/js/sti.js#L693 Product
    Changed Reference Type https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L64 No Types Assigned https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L64 Product
    Changed Reference Type https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L74 No Types Assigned https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L74 Product
    Changed Reference Type https://plugins.trac.wordpress.org/changeset/3152564/ No Types Assigned https://plugins.trac.wordpress.org/changeset/3152564/ Patch
    Changed Reference Type https://wordpress.org/plugins/share-this-image/#developers No Types Assigned https://wordpress.org/plugins/share-this-image/#developers Product, Release Notes
    Changed Reference Type https://www.wordfence.com/threat-intel/vulnerabilities/id/1e72d5c7-c601-4775-a825-4786bbd1b5f0?source=cve No Types Assigned https://www.wordfence.com/threat-intel/vulnerabilities/id/1e72d5c7-c601-4775-a825-4786bbd1b5f0?source=cve Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:wp-unit:share_this_image:*:*:*:*:*:wordpress:*:* versions up to (excluding) 2.04
  • CVE Received by [email protected]

    Sep. 17, 2024

    Action Type Old Value New Value
    Added Description 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.
    Added Reference Wordfence https://www.wordfence.com/threat-intel/vulnerabilities/id/1e72d5c7-c601-4775-a825-4786bbd1b5f0?source=cve [No types assigned]
    Added Reference Wordfence https://wordpress.org/plugins/share-this-image/#developers [No types assigned]
    Added Reference Wordfence https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/assets/js/sti.js#L693 [No types assigned]
    Added Reference Wordfence https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L64 [No types assigned]
    Added Reference Wordfence https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L74 [No types assigned]
    Added Reference Wordfence https://plugins.trac.wordpress.org/changeset/3152564/ [No types assigned]
    Added CWE Wordfence CWE-601
    Added CVSS V3.1 Wordfence AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-8761 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-8761 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability