What’s Vulnerable › Vulnerabilities

CVE-2023-5013: Pluck CMS Installation install.php cross site scripting

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-09-16 · updated 2026-06-17
• Weakness: CWE-79

Description

A vulnerability has been found in Pluck CMS 4.7.18 and classified as problematic. This vulnerability affects unknown code of the file install.php of the component Installation Handler. The manipulation of the argument contents with the input <script>alert('xss')</script> leads to cross site scripting. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. VDB-239854 is the identifier assigned to this vulnerability.

Affected products

• pluck-cms: 4.7.18

References

• https://github.com/Jacky-Y/vuls/blob/main/vul3.md
• https://vuldb.com/?ctiid.239854
• https://vuldb.com/?id.239854
• https://github.com/Jacky-Y/vuls/blob/main/vul3.md
• https://vuldb.com/?ctiid.239854
• https://vuldb.com/?id.239854

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