CVE-2023-27082

Severity: medium (CVSS 4.8 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: none known
Published: 2023-06-26 · updated 2026-06-17
Weakness: CWE-79

Description

Cross Site Scripting (XSS) vulnerability in /admin.php in Pluck CMS 4.7.15 through 4.7.16-dev4 allows remote attackers to run arbitrary code via upload of crafted html file.

Affected products

pluck-cms: from 4.7.15 before 4.7.16; 4.7.16-dev1, 4.7.16-dev2, 4.7.16-dev3, 4.7.16-dev4 — fixed in 4.7.16

How to fix

Upgrade to a fixed version: pluck-cms 4.7.16. Check the vendor advisory for mitigations.

References

https://medium.com/%40syed.pentester/authenticated-stored-cross-site-scripting-xss-d39aab69e58f
https://medium.com/%40syed.pentester/authenticated-stored-cross-site-scripting-xss-d39aab69e58f

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