CVE-2011-4943

Name: CVE-2011-4943
Creator: NVD / NIST
Published: 2020-01-22T13:15:09.88+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.83%

Last modified Jun 16, 2026

CVE-2011-4943 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. ImpressPages CMS v1.0.12 has Unspecified Remote Code Execution (fixed in v1.0.13). EPSS estimates a 1.83% chance of exploitation in the next 30 days.

Description

ImpressPages CMS v1.0.12 has Unspecified Remote Code Execution (fixed in v1.0.13)

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.83%

76.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Impresspages	Impresspages Cms	1.0.12

References

http://www.openwall.com/lists/oss-security/2012/03/23/16Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/03/23/16Mailing List, Third Party Advisory

Timeline

Published: Jan 22, 2020
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-4943?

ImpressPages CMS v1.0.12 has Unspecified Remote Code Execution (fixed in v1.0.13)

How severe is CVE-2011-4943?

CVE-2011-4943 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.83% probability of exploitation in the next 30 days.

How do I fix CVE-2011-4943?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-4943?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST