CVE-2006-6856

CVE-2006-6856 is a high-severity vulnerability in Webtext with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Direct static code injection vulnerability in WebText CMS 0.4.5.2 and earlier allows remote attackers to inject arbitrary PHP code into a script in wt/users/ via the im parameter during a profile edit (edycja) operation, which is then executed via a direct request for this script.

Frequently asked questions

What is CVE-2006-6856?
Direct static code injection vulnerability in WebText CMS 0.4.5.2 and earlier allows remote attackers to inject arbitrary PHP code into a script in wt/users/ via the im parameter during a profile edit (edycja) operation, which is then executed via a direct request for this script.
How severe is CVE-2006-6856?
CVE-2006-6856 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-6856 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-6856?
CVE-2006-6856 affects Webtext. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-6856?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-6856 published?
CVE-2006-6856 was published on 2006-12-31 and last updated on 2026-06-16.

References

Affected products (1)