CVE-2018-10033

CVE-2018-10033 is a medium-severity vulnerability in Cmsmadesimple Cms Made Simple with a CVSS 3.x base score of 4.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Description

CMS Made Simple (aka CMSMS) 2.2.7 has Stored XSS in admin/siteprefs.php via the metadata parameter.

Frequently asked questions

What is CVE-2018-10033?
CMS Made Simple (aka CMSMS) 2.2.7 has Stored XSS in admin/siteprefs.php via the metadata parameter.
How severe is CVE-2018-10033?
CVE-2018-10033 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-10033 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10033?
CVE-2018-10033 affects Cmsmadesimple Cms Made Simple. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-10033?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-10033 published?
CVE-2018-10033 was published on 2018-04-11 and last updated on 2026-06-17.

References

Affected products (1)

More vulnerabilities in Cmsmadesimple Cms Made Simple

All CVEs affecting Cmsmadesimple Cms Made Simple →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →