CVE-2018-15895: An SSRF vulnerability was discovered in idreamsoft iCMS 7.0.11 because the remote function in app/spider/spide

Q: How do I fix CVE-2018-15895?

icms: upgrade to 7.0.11. Exact commands for each OS are on this page.

Q: Is CVE-2018-15895 being exploited?

CVE-2018-15895 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-2018-15895 affect?

CVE-2018-15895 affects icms. Severity is high (CVSS 7.5). An SSRF vulnerability was discovered in idreamsoft iCMS 7.0.11 because the remote function in app/spider/spider_tools.class.php does not block DNS hostnames associated with private and reserved IP addresses, as demonstrated by 127.0.0.1 in

Q: How urgent is CVE-2018-15895?

Priority 55/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

HIGH 7.5REMOTEUPGRADE

CVE-2018-15895 is a high-severity flaw (CVSS 7.5) affecting icms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An SSRF vulnerability was discovered in idreamsoft iCMS 7.0.11 because the remote function in app/spider/spider_tools.class.php does not block DNS hostnames associated with private and reserved IP addresses, as demonstrated by 127.0.0.1 in an A record. NOTE: this vulnerability exists because of an incomplete fix for CVE-2018-14858.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.5% (top 26%)
CISA exploited list	No
Weakness	CWE-918
Published	2018-08-27
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: icmsdev

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

Am I affected?

Timeline

2018-08-27 04:29 UTCPublished CVE record published
2026-06-17 01:43 UTCUpdated Record last modified

icmsdev icms UPGRADE

Affected: < 7.0.11

Fixed in: 7.0.11

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy icms || rpm -q icms || icms --version

2. UPGRADE to 7.0.11 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade icms

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade icms

Note

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

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-2018-15895?

icms: upgrade to 7.0.11. Exact commands for each OS are on this page.

Is CVE-2018-15895 being exploited?

CVE-2018-15895 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-2018-15895 affect?

CVE-2018-15895 affects icms. Severity is high (CVSS 7.5). An SSRF vulnerability was discovered in idreamsoft iCMS 7.0.11 because the remote function in app/spider/spider_tools.class.php does not block DNS hostnames associated with private and reserved IP addresses, as demonstrated by 127.0.0.1 in

How urgent is CVE-2018-15895?

Priority 55/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

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References

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