CVE-2018-1999016

Name: CVE-2018-1999016
Creator: NVD / NIST
Published: 2018-07-23T15:29:00.547+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.97%

Last modified Jun 17, 2026

CVE-2018-1999016 is a vulnerability of currently unknown severity. 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. EPSS estimates a 0.97% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

0.97%

57.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Pydio	Pydio	<= 8.2.0

References

https://pydio.com/en/community/releases/pydio-core/pydio-821-security-releasePatch, Release Notes, Vendor Advisory
https://www.mike-gualtieri.com/files/Pydio-8-VulnerabilityDisclosure-Jul18.txtExploit, Third Party Advisory
https://pydio.com/en/community/releases/pydio-core/pydio-821-security-releasePatch, Release Notes, Vendor Advisory
https://www.mike-gualtieri.com/files/Pydio-8-VulnerabilityDisclosure-Jul18.txtExploit, Third Party Advisory

Timeline

Published: Jul 23, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-1999016?

How severe is CVE-2018-1999016?

Severity scoring for CVE-2018-1999016 is pending analysis. The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.

How do I fix CVE-2018-1999016?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-1999016?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST