CVE-2018-12498: spider.admincp.php in iCMS v7.0.8 has SQL Injection via the id parameter in an app=spider&do=batch request to

This week

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2018-12498 is a critical-severity flaw (CVSS 9.8) affecting icms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

spider.admincp.php in iCMS v7.0.8 has SQL Injection via the id parameter in an app=spider&do=batch request to admincp.php.

Why this priority

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

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.4% (top 27%)
CISA exploited list	No
Weakness	CWE-89
Published	2018-06-15
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

2018-06-15 19:29 UTCPublished CVE record published
2026-06-17 01:37 UTCUpdated Record last modified

icmsdev icms DOWNGRADE

Affected: 7.0.8

Fixed in: no fixed release known

Safe to downgrade to: a release before 7.0.8

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 7.0.8 (Debian / Ubuntu)

apt-cache madison icms sudo apt install icms=<VERSION_BEFORE_7.0.8> sudo apt-mark hold icms

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list icms sudo dnf downgrade icms-<VERSION_BEFORE_7.0.8> sudo dnf versionlock add icms

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2018-12498?

icms: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2018-12498 being exploited?

CVE-2018-12498 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-2018-12498 affect?

CVE-2018-12498 affects icms. Severity is critical (CVSS 9.8). spider.admincp.php in iCMS v7.0.8 has SQL Injection via the id parameter in an app=spider&do=batch request to admincp.php.

How urgent is CVE-2018-12498?

Priority 63/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2023-39806 CRITICAL 9.8 DOWNGRADE iCMS v7.0.16 was discovered to contain a SQL injection vulnerability via the bakupdata function.
CVE-2023-39805 CRITICAL 9.8 DOWNGRADE iCMS v7.0.16 was discovered to contain a SQL injection vulnerability via the where parameter at admincp.php.
CVE-2026-30661 MEDIUM 6.1 DOWNGRADE iCMS v8.0.0 contains a Cross-Site Scripting (XSS) vulnerability in the User Management component, specifically
CVE-2023-42322 CRITICAL 9.8 DOWNGRADE Insecure Permissions vulnerability in icmsdev iCMS v.7.0.16 allows a remote attacker to obtain sensitive infor
CVE-2023-42321 HIGH 8.8 DOWNGRADE Cross Site Request Forgery (CSRF) vulnerability in icmsdev iCMSv.7.0.16 allows a remote attacker to execute ar

References

← Back to latest CVEs