Vulnerability record · CVE-2018-1999016 · published 23 July 2018

CVE-2018-1999016: Pydio cross-site scripting vulnerability

Pydio · Pydio

Pydio version 8.2.0 and earlier contains a Cross Site Scripting (XSS) vulnerability in ./core/vendor/meenie/javascript-packer/example-inline.php line 48; ./core/vendor/dapphp/securimage/examples/test.mysql.static.php lines: 114,118 that can result in an unauthenticated remote attacker manipulating the web client via XSS code injection. This attack appear to be exploitable via the victim openning a specially crafted URL. This vulnerability appears to have been fixed in version 8.2.1.

6.1 CVSS 3.0 Medium EPSS 0.97% · top 38.8% CWE-79 · Cross-site scripting

6.1CVSS 3.0 base score, v2 4.3

0.97%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

4References, 2 tagged exploit

17 Jun 2026Last modified by NVD

Description

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Pydio Pydio

References

Link	Tags
https://pydio.com/en/community/releases/pydio-core/pydio-821-security-release	PatchRelease NotesVendor Advisory
https://www.mike-gualtieri.com/files/Pydio-8-VulnerabilityDisclosure-Jul18.txt	ExploitThird Party Advisory
https://pydio.com/en/community/releases/pydio-core/pydio-821-security-release	PatchRelease NotesVendor Advisory
https://www.mike-gualtieri.com/files/Pydio-8-VulnerabilityDisclosure-Jul18.txt	ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-1999016), CISA KEV, FIRST EPSS (scores of 2026-10-16). This page is refreshed as NVD updates the record.