Access Control Vulnerability in Share This Image by ILLID
CVE-2026-39563

5.3MEDIUM

Key Information:

Vendor

WordPress

Vendor
CVE Published:
8 April 2026

What is CVE-2026-39563?

The Share This Image plugin by ILLID contains a missing authorization vulnerability that arises from incorrectly configured access control security levels. This issue can potentially allow unauthorized users to exploit the underlying access controls, leading to exposure or manipulation of sensitive data. Affected versions include all versions up to and including 2.12. Users are advised to review security measures and apply necessary updates to mitigate risks.

Affected Version(s)

Share This Image 0 <= 2.12

References

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bao - BlueRock | Patchstack Bug Bounty Program
.