CVE-2017-15639: tasks/feed/readRSS.cfm in Mura CMS before 6.2 allows attackers to bypass intended access restrictions by lever

Q: How do I fix CVE-2017-15639?

mura cms: upgrade to newer than 6.1. Exact commands for each OS are on this page.

Q: Is CVE-2017-15639 being exploited?

CVE-2017-15639 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2017-15639 affect?

CVE-2017-15639 affects mura cms. Severity is medium (CVSS 6.5). tasks/feed/readRSS.cfm in Mura CMS before 6.2 allows attackers to bypass intended access restrictions by leveraging the "draggable feeds" feature.

Q: How urgent is CVE-2017-15639?

Priority 51/100. EPSS top 6%: very likely to be exploited; Public exploit reference

This month

MEDIUM 6.5UPGRADE

CVE-2017-15639 is a medium-severity flaw (CVSS 6.5) affecting mura cms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

tasks/feed/readRSS.cfm in Mura CMS before 6.2 allows attackers to bypass intended access restrictions by leveraging the "draggable feeds" feature.

Why this priority

EPSS top 6%: very likely to be exploited
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	6.8% (top 6%)
CISA exploited list	No
Weakness	CWE-611
Published	2017-10-19
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: getmura

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2017-10-19 19:29 UTCPublished CVE record published
2026-06-17 01:08 UTCUpdated Record last modified

getmura mura cms UPGRADE

Affected: <= 6.1

Fixed in: newer than 6.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy mura-cms || rpm -q mura-cms || mura-cms --version

2. UPGRADE to newer than 6.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade mura-cms

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mura-cms

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Mura CMS < 6.2 - Server-Side Request Forgery / XML External Entity Injection

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2017-15639?

mura cms: upgrade to newer than 6.1. Exact commands for each OS are on this page.

Is CVE-2017-15639 being exploited?

CVE-2017-15639 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2017-15639 affect?

CVE-2017-15639 affects mura cms. Severity is medium (CVSS 6.5). tasks/feed/readRSS.cfm in Mura CMS before 6.2 allows attackers to bypass intended access restrictions by leveraging the "draggable feeds" feature.

How urgent is CVE-2017-15639?

Priority 51/100. EPSS top 6%: very likely to be exploited; Public exploit reference

Related CVEs

CVE-2022-47003 CRITICAL 9.8 UPGRADE A vulnerability in the Remember Me function of Mura CMS before v10.0.580 allows attackers to bypass authentica
CVE-2025-67830 CRITICAL 9.8 UPGRADE Mura before 10.1.14 allows beanFeed.cfc getQuery sortby SQL injection.
CVE-2025-67829 CRITICAL 9.8 UPGRADE Mura before 10.1.14 allows beanFeed.cfc getQuery sortDirection SQL injection.
CVE-2025-55046 HIGH 8.1 MITIGATE MuraCMS through 10.1.10 contains a CSRF vulnerability that allows attackers to permanently destroy all deleted
CVE-2025-55045 HIGH 7.1 MITIGATE The update address CSRF vulnerability in MuraCMS through 10.1.10 allows attackers to manipulate user address i

References

← Back to latest CVEs