Vulnerability Monitor

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CVE-2023-4889

The Shareaholic plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'shareaholic' shortcode in versions up to, and including, 9.7.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Published

2023-11-15T07:15:14.580

Last Modified

2024-11-21T08:36:11.793

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.4 (MEDIUM)

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	shareaholic	shareaholic	≤ 9.7.8	Yes

References

https://plugins.trac.wordpress.org/changeset/2995413/shareaholic#file51 Patch ([email protected])
https://www.wordfence.com/threat-intel/vulnerabilities/id/ff6932c6-f3ec-46a8-a03b-95512eee5bf1?source=cve Third Party Advisory ([email protected])
https://plugins.trac.wordpress.org/changeset/2995413/shareaholic#file51 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://www.wordfence.com/threat-intel/vulnerabilities/id/ff6932c6-f3ec-46a8-a03b-95512eee5bf1?source=cve Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)