WordPress before 2.0.5 does not properly store a profile containing a string representation of a serialized object, which allows remote authenticated users to cause a denial of service (application crash) via a string that represents a (1) malformed or (2) large serialized object, because the object triggers automatic unserialization for display
Published Nov 21, 2006
6.5
MEDIUMCVSS 3.1
EPSS 2.28%
Description
WordPress before 2.0.5 does not properly store a profile containing a string representation of a serialized object, which allows remote authenticated users to cause a denial of service (application crash) via a string that represents a (1) malformed or (2) large serialized object, because the object triggers automatic unserialization for display.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:N/I:N/A:P
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Apr 3, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.28% (0.02281) | 82.52th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.15% (0.02151) | 79.69th | v5 (v2026.06.15) |
| Apr 4, 2025 | 2.48% (0.02484) | 83.97th | v4 (v2025.03.14) |
| Mar 30, 2025 | 1.22% (0.01219) | 77.20th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.29% (0.05292) | 83.00th | v4 (v2025.03.14) |
| Mar 24, 2025 | 1.22% (0.01219) | 77.16th | v4 (v2025.03.14) |
| Mar 23, 2025 | 5.29% (0.05292) | 88.19th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.06% (0.01058) | 76.08th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.28% (0.00281) | 69.33th | v3 (v2023.03.01) |
| May 24, 2024 | 0.22% (0.00222) | 60.44th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.19% (0.00186) | 55.31th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.17% (0.00166) | 52.03th | v3 (v2023.03.01) |
| Sep 25, 2023 | 0.28% (0.00281) | 64.66th | v3 (v2023.03.01) |
| Aug 18, 2023 | 0.26% (0.00257) | 62.73th | v3 (v2023.03.01) |
| Jul 11, 2023 | 0.25% (0.00251) | 61.90th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.25% (0.00246) | 60.73th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.06% (0.01061) | 52.82th | v2 (v2022.01.01) |
| Sep 19, 2022 | 1.06% (0.01061) | 51.19th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.06% (0.01061) | 49.19th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.06% (0.01061) | 28.23th | v2 (v2022.01.01) |
References (3)
- http://bugs.gentoo.org/show_bug.cgi?id=153303 x_refsource_CONFIRM
- http://trac.wordpress.org/ticket/2591 x_refsource_CONFIRM
- http://www.gentoo.org/security/en/glsa/glsa-200611-10.xml vendor-advisoryx_refsource_GENTOOPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://bugs.gentoo.org/show_bug.cgi?id=153303 | x_refsource_CONFIRM | |
| http://trac.wordpress.org/ticket/2591 | x_refsource_CONFIRM | |
| http://www.gentoo.org/security/en/glsa/glsa-200611-10.xml | vendor-advisoryx_refsource_GENTOOPatchVendor Advisory |
Change history (0)
No recorded changes yet.