CVE-2026-42641 MEDIUM

CVE-2026-42641: WordPress Share This Image plugin <= 2.14 - Server Side Request Forgery (SSRF) vulnerability

Vendor Illid

Product Share This Image

Weakness CWE-918 · SSRF

Published April 29, 2026

Last update May 12, 2026

View on NVD All CVEs

CVSS base score

5.4/10

Attack vector Network

Attack complexity High

Privileges required None

User interaction None

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

Server-Side Request Forgery (SSRF) vulnerability in ILLID Share This Image share-this-image allows Server Side Request Forgery.This issue affects Share This Image: from n/a through <= 2.14.

Explanation of Vulnerability in Simple Terms

02Summary

Share This Image versions 2.14 and earlier contain a server-side request forgery vulnerability. An attacker can make the affected site send HTTP requests to internal or external systems on the attacker's behalf. The vulnerability requires specific network conditions to exploit but can leak sensitive information or modify data on systems the site can reach.

What an attacker can do

03Attacker Capabilities

Make the site send requests to internal systems or external servers to read data or perform actions.

Potential impact on your site

04Site Impact

Attackers could access internal services, read sensitive data, or modify resources reachable from your server.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication or user interaction required.

Key dates

06Disclosure timeline

April 29, 2026 CVE published

May 12, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-42641 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/918.html AskarLabs — CWE-918 write-up Server-Side Request Forgery

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