HIGH
The PageListSort function in scripts/pagelist.php in PmWiki 2.x before 2.2.35 allows remote attackers to execute arbitrary code via PHP sequences in a crafted order parameter in a pagelist directive, leading to unintended use of the PHP create_function function
Published Dec 22, 2011
7.5
HIGHCVSS 2.0
EPSS 51.98%
Description
The PageListSort function in scripts/pagelist.php in PmWiki 2.x before 2.2.35 allows remote attackers to execute arbitrary code via PHP sequences in a crafted order parameter in a pagelist directive, leading to unintended use of the PHP create_function function.
Affected products
No data.
OR
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.0.10
- 2.0.11
- 2.0.12
- 2.0.13
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- 2.1.4
- 2.1.5
- 2.1.6
- 2.1.7
- 2.1.8
- 2.1.9
- 2.1.10
- 2.1.11
- 2.1.12
- 2.1.13
- 2.1.14
- 2.1.15
- 2.1.16
- 2.1.17
- 2.1.18
- 2.1.19
- 2.1.20
- 2.1.21
- 2.1.22
- 2.1.23
- 2.1.24
- 2.1.25
- 2.1.26
- 2.1.27
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.0
- 2.2.1
- 2.2.2
- 2.2.3
- 2.2.4
- 2.2.5
- 2.2.6
- 2.2.7
- 2.2.8
- 2.2.9
- 2.2.10
- 2.2.11
- 2.2.12
- 2.2.13
- 2.2.14
- 2.2.15
- 2.2.16
- 2.2.17
- 2.2.18
- 2.2.19
- 2.2.20
- 2.2.21
- 2.2.22
- 2.2.23
- 2.2.24
- 2.2.25
- 2.2.26
- 2.2.27
- 2.2.28
- 2.2.29
- 2.2.30
- 2.2.32
- 2.2.33
- 2.2.34
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
51.98% 0.51981
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.51981
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 51.98% (0.51981) | 98.92th | v5 (v2026.06.15) |
| Aug 6, 2026 | 51.98% (0.51981) | 98.84th | v5 (v2026.06.15) |
| Jun 15, 2026 | 53.41% (0.53410) | 98.85th | v5 (v2026.06.15) |
| Mar 17, 2025 | 84.82% (0.84819) | 99.30th | v4 (v2025.03.14) |
| Dec 12, 2024 | 91.79% (0.91790) | 99.06th | v3 (v2023.03.01) |
| Nov 19, 2024 | 91.79% (0.91790) | 99.04th | v3 (v2023.03.01) |
| Sep 17, 2024 | 88.71% (0.88711) | 98.78th | v3 (v2023.03.01) |
| Jun 22, 2024 | 90.13% (0.90132) | 98.81th | v3 (v2023.03.01) |
| May 24, 2024 | 90.53% (0.90534) | 98.81th | v3 (v2023.03.01) |
| May 10, 2024 | 89.70% (0.89704) | 98.75th | v3 (v2023.03.01) |
| Apr 25, 2024 | 87.65% (0.87650) | 98.61th | v3 (v2023.03.01) |
| Apr 12, 2024 | 88.31% (0.88309) | 98.63th | v3 (v2023.03.01) |
| Mar 28, 2024 | 88.95% (0.88948) | 98.65th | v3 (v2023.03.01) |
| Mar 15, 2024 | 86.80% (0.86805) | 98.52th | v3 (v2023.03.01) |
| Feb 8, 2024 | 86.93% (0.86926) | 98.49th | v3 (v2023.03.01) |
| Jan 10, 2024 | 90.85% (0.90849) | 98.60th | v3 (v2023.03.01) |
| May 19, 2023 | 91.97% (0.91974) | 98.42th | v3 (v2023.03.01) |
| Mar 7, 2023 | 92.14% (0.92143) | 98.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 79.70% (0.79698) | 99.50th | v2 (v2022.01.01) |
| Jun 7, 2022 | 79.70% (0.79698) | 99.46th | v2 (v2022.01.01) |
| Mar 7, 2022 | 81.62% (0.81624) | 99.47th | v2 (v2022.01.01) |
| Feb 4, 2022 | 82.06% (0.82061) | 99.47th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://www.exploit-db.com/exploits/18149/ exploitx_refsource_EXPLOIT-DB
- http://www.exploit-db.com/exploits/18243/ exploitx_refsource_EXPLOIT-DB
- http://www.pmwiki.org/wiki/PITS/01271 x_refsource_CONFIRMExploitPatch
| Link | Providers | Tags |
|---|---|---|
| http://www.exploit-db.com/exploits/18149/ | exploitx_refsource_EXPLOIT-DB | |
| http://www.exploit-db.com/exploits/18243/ | exploitx_refsource_EXPLOIT-DB | |
| http://www.pmwiki.org/wiki/PITS/01271 | x_refsource_CONFIRMExploitPatch |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 22, 2011
Updated Sep 16, 2024
Reserved Nov 15, 2011
Link CVE-2011-4453
CISA Vulnrichment
Updated n/a