login/register_form.php in YourPlace 1.0.2 and earlier does not check that a username already exists when a new account is created, which allows remote attackers to bypass intended access restrictions by registering a new account with the username of a target user
Published Apr 29, 2009
7.5
HIGHCVSS 2.0
EPSS 2.32%
Description
login/register_form.php in YourPlace 1.0.2 and earlier does not check that a username already exists when a new account is created, which allows remote attackers to bypass intended access restrictions by registering a new account with the username of a target user.
Affected products
No data.
- ≤ 1.0.2
- 1.0
- 1.0.1
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.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.32% (0.02324) | 82.87th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.32% (0.02324) | 81.19th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.01% (0.02006) | 82.08th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.77% (0.03765) | 79.84th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.01% (0.02006) | 82.49th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.54% (0.00539) | 78.02th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.54% (0.00539) | 76.57th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.54% (0.00539) | 73.71th | 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) |
References (4)
- http://secunia.com/advisories/33272 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.securityfocus.com/bid/32971 vdb-entryx_refsource_BIDExploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/47564 vdb-entryx_refsource_XF
- https://www.exploit-db.com/exploits/7545 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/33272 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.securityfocus.com/bid/32971 | vdb-entryx_refsource_BIDExploit | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/47564 | vdb-entryx_refsource_XF | |
| https://www.exploit-db.com/exploits/7545 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.