CVE-2011-4943
ImpressPages CMS RCE
ImpressPages CMS v1.0.12 has Unspecified Remote Code Execution (fixed in v1.0.13)
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
ImpressPages CMS v1.0.12 has Unspecified Remote Code Execution (fixed in v1.0.13)
- Record
CVE-2011-4943- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
ImpressPages CMS v1.0.12 has Unspecified Remote Code Execution (fixed in v1.0.13)
- Record
CVE-2011-4943- Updated
- 2026-11-02
EUVDEUVD-2022-1627 No score
ImpressPages CMS v1.0.12 has Unspecified Remote Code Execution (fixed in v1.0.13)
- Record
EUVD-2022-1627- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4xf9-4r44-86rc
ImpressPages CMS RCE
ImpressPages CMS v1.0.12 has Unspecified Remote Code Execution (fixed in v1.0.13)
- Record
GHSA-4xf9-4r44-86rc- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
OSVGHSA-4xf9-4r44-86rc
ImpressPages CMS RCE
ImpressPages CMS v1.0.12 has Unspecified Remote Code Execution (fixed in v1.0.13)
- Record
GHSA-4xf9-4r44-86rc- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
impresspages/impresspagesPackagist |
through 1.0.12 | 1.0.13 |
impresspages/impresspagesPackagist |
before 1.0.13 | 1.0.13 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-4943 is a critical vulnerability (CVSS 9.8) in Impresspages Cms, published January 22, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.83%, the 78th percentile. Fixed in impresspages/impresspages 1.0.13.