How severe is CVE-2017-1000490?

CVE-2017-1000490 has a CVSS score of 6.5/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

Which packages are affected by CVE-2017-1000490?

CVE-2017-1000490 affects the following packages: mautic/core (Packagist). Ecosystems affected: Packagist.

How do I fix CVE-2017-1000490?

Update mautic/core to 2.12.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2017-1000490 is resolved across your whole dependency graph.

How do I detect CVE-2017-1000490 in my Packagist dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for mautic/core, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate CVE-2017-1000490 if there is no patch (or I can't update yet)?

Resolve every user-supplied path to its canonical form and reject anything that escapes the intended directory, and run the component under an account that has no read or write access outside the directory it legitimately serves.

Is CVE-2017-1000490 actively exploited in the wild?

Yes. There are 1 known exploit references for CVE-2017-1000490, including 1 in-the-wild exploitation observed on GitHub and other sources. Treat this as actively exploitable and prioritize patching immediately. All exploit code should only be run in an isolated sandbox environment for research or authorized testing — never against production systems without explicit written authorization.

What is the EPSS score for CVE-2017-1000490?

CVE-2017-1000490 has an EPSS (Exploit Prediction Scoring System) score of 1.4%, placing it in the 72th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2017-1000490?

CVE-2017-1000490 is classified as Path Traversal (CWE-22). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

When was CVE-2017-1000490 published, and has it been updated?

CVE-2017-1000490 was published on January 3, 2018 and was last updated on August 7, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐘

🐘 Packagist

Not in CISA KEV

MEDIUM severity

CVE-2017-1000490 — core

MEDIUMFix: mautic/mautic@3b01786

CVE-2017-1000490 is a medium-severity (CVSS 6.5) Path Traversal vulnerability in mautic/core. 1 public exploit reference exists, so weaponization risk is real. A fix is available for mautic/core — see the affected versions and patch details below.

Mautic users able to download any files from server using filemanager

Also known asGHSA-qpgw-2c72-4c89

Published

Jan 3, 2018

Updated

Aug 7, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

1 known

Exploitation data as of Oct 9, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗

1.4%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs72th percentile — riskier than 72% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

CVE-2017-1000490 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,738 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected

🐘mautic/core

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Impact

Mautic versions 1.0.0 - 2.11.0 are vulnerable to allowing any authorized Mautic user session (must be logged into Mautic) to use the Filemanager to download any file from the server that the web user has access to.

Patches

Update to 2.12.0 or later.

Workarounds

None

For more information

If you have any questions or comments about this advisory:

Email us at [email protected]

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`mautic/core`	≥ 1.0.0&&< 2.12.0	2.12.0`composer require mautic/core:^2.12.0`

Affected Products

2 products · 46 configurations

Application

mauticacquia

40 versions

1.0.11.0.21.0.31.0.41.0.51.1.01.1.11.1.21.1.31.2.01.2.11.2.2

Application

mauticmautic

6 versions

1.0.01.2.02.9.02.9.22.10.02.11.0

Exploits & PoCs

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

Mautic versions 1.0.0 - 2.11.0 are vulnerable to allowing any authorized…

github.comNVDJan 2021

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for mautic/core, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update mautic/core to 2.12.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2017-1000490 is resolved across your whole dependency graph.
Workarounds
Resolve every user-supplied path to its canonical form and reject anything that escapes the intended directory, and run the component under an account that has no read or write access outside the directory it legitimately serves.

Frequently Asked Questions

### Impact Mautic versions 1.0.0 - 2.11.0 are vulnerable to allowing any authorized Mautic user session (must be logged into Mautic) to use the Filemanager to download any file from the server that the web user has access to. ### Patches Update to 2.12.0 or later. ### Workarounds None ### For more information If you have any questions or comments about this advisory: * Email us at [[email protected]](mailto:[email protected])