MEDIUM
Cross-site scripting (XSS) vulnerability in wp-register.php in WordPress 2.0 allows remote attackers to inject arbitrary web script or HTML via the user_login parameter
Published Sep 26, 2007
4.3
MEDIUMCVSS 2.0
EPSS 2.22%
Description
Cross-site scripting (XSS) vulnerability in wp-register.php in WordPress 2.0 allows remote attackers to inject arbitrary web script or HTML via the user_login parameter.
Affected products
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.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.22% 0.02219
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02219
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.22% (0.02219) | 82.03th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.22% (0.02219) | 80.29th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.33% (0.00334) | 54.07th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.86% (0.00860) | 83.00th | v3 (v2023.03.01) |
| Jun 22, 2024 | 0.81% (0.00811) | 81.85th | v3 (v2023.03.01) |
| May 15, 2024 | 0.45% (0.00453) | 75.08th | v3 (v2023.03.01) |
| Mar 28, 2024 | 0.53% (0.00533) | 76.67th | v3 (v2023.03.01) |
| Jan 21, 2024 | 0.53% (0.00533) | 74.65th | v3 (v2023.03.01) |
| Jul 23, 2023 | 0.51% (0.00507) | 73.37th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.72% (0.00718) | 77.51th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://blogsecurity.net/wordpress/2-vanilla-xss-on-wordpress-wp-registerphp/ x_refsource_MISC
- http://securityreason.com/securityalert/3175 third-party-advisoryx_refsource_SREASON
- http://www.securityfocus.com/archive/1/480327/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/25769 vdb-entryx_refsource_BIDExploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36742 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://blogsecurity.net/wordpress/2-vanilla-xss-on-wordpress-wp-registerphp/ | x_refsource_MISC | |
| http://securityreason.com/securityalert/3175 | third-party-advisoryx_refsource_SREASON | |
| http://www.securityfocus.com/archive/1/480327/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/25769 | vdb-entryx_refsource_BIDExploit | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/36742 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 26, 2007
Updated Aug 7, 2024
Reserved Sep 26, 2007
Link CVE-2007-5106
CISA Vulnrichment
Updated n/a