Cross-site scripting (XSS) vulnerability in pie-register/pie-register.php in the Pie Register plugin before 2.0.19 for WordPress allows remote attackers to inject arbitrary web script or HTML via the invitaion_code parameter in a pie-register page to the default URI
Published Oct 16, 2015
4.3
MEDIUMCVSS 2.0
EPSS 4.41%
Description
Cross-site scripting (XSS) vulnerability in pie-register/pie-register.php in the Pie Register plugin before 2.0.19 for WordPress allows remote attackers to inject arbitrary web script or HTML via the invitaion_code parameter in a pie-register page to the default URI.
Affected products
No data.
- ≤ 2.0.18
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:M/Au:N/C:N/I:P/A:N
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.41% (0.04405) | 91.02th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.41% (0.04405) | 90.04th | v5 (v2026.06.15) |
| Oct 25, 2025 | 5.83% (0.05825) | 90.10th | v4 (v2025.03.14) |
| Jun 23, 2025 | 7.04% (0.07045) | 91.02th | v4 (v2025.03.14) |
| Mar 30, 2025 | 8.30% (0.08298) | 91.44th | v4 (v2025.03.14) |
| Mar 29, 2025 | 22.14% (0.22143) | 93.18th | v4 (v2025.03.14) |
| Mar 26, 2025 | 8.30% (0.08298) | 91.38th | v4 (v2025.03.14) |
| Mar 24, 2025 | 3.41% (0.03408) | 86.31th | v4 (v2025.03.14) |
| Mar 23, 2025 | 8.30% (0.08298) | 90.92th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.41% (0.03408) | 86.60th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.23% (0.00232) | 62.18th | v3 (v2023.03.01) |
| Jan 16, 2024 | 0.23% (0.00232) | 61.28th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.24% (0.00239) | 60.08th | 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://packetstormsecurity.com/files/133928/WordPress-Pie-Register-2.0.18-Cross-Site-Scripting.html x_refsource_MISCExploit
- http://www.securityfocus.com/archive/1/536668/100/0/threaded mailing-listx_refsource_BUGTRAQ
- https://github.com/GTSolutions/Pie-Register/blob/2.0.19/readme.txt x_refsource_CONFIRM
- https://wpvulndb.com/vulnerabilities/8212 x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/133928/WordPress-Pie-Register-2.0.18-Cross-Site-Scripting.html | x_refsource_MISCExploit | |
| http://www.securityfocus.com/archive/1/536668/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| https://github.com/GTSolutions/Pie-Register/blob/2.0.19/readme.txt | x_refsource_CONFIRM | |
| https://wpvulndb.com/vulnerabilities/8212 | x_refsource_MISC |
Change history (0)
No recorded changes yet.