Peter's Math Anti-Spam Spinoff plugin for WordPress generates audio CAPTCHA clips by concatenating static audio files without any additional distortion, which allows remote attackers to bypass CAPTCHA protection by reading certain bytes from the generated clip
Published Sep 11, 2009
4.3
MEDIUMCVSS 2.0
EPSS 5.85%
Description
Peter's Math Anti-Spam Spinoff plugin for WordPress generates audio CAPTCHA clips by concatenating static audio files without any additional distortion, which allows remote attackers to bypass CAPTCHA protection by reading certain bytes from the generated clip.
Affected products
No data.
- n/a
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:P/I:N/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 2, 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 2, 2026 | 5.85% (0.05848) | 92.96th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.85% (0.05848) | 92.20th | v5 (v2026.06.15) |
| Mar 30, 2025 | 4.81% (0.04814) | 88.49th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.01% (0.02013) | 72.91th | v4 (v2025.03.14) |
| Mar 24, 2025 | 4.81% (0.04814) | 88.47th | v4 (v2025.03.14) |
| Mar 23, 2025 | 7.88% (0.07881) | 90.66th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.81% (0.04814) | 88.76th | v4 (v2025.03.14) |
| Dec 17, 2024 | 0.84% (0.00841) | 81.89th | v3 (v2023.03.01) |
| Dec 12, 2024 | 1.94% (0.01944) | 89.16th | v3 (v2023.03.01) |
| Apr 21, 2024 | 1.42% (0.01415) | 86.29th | v3 (v2023.03.01) |
| Mar 11, 2024 | 1.15% (0.01146) | 84.41th | v3 (v2023.03.01) |
| Jan 29, 2024 | 0.94% (0.00943) | 81.42th | v3 (v2023.03.01) |
| Jul 31, 2023 | 0.88% (0.00877) | 80.32th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.74% (0.00737) | 77.84th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.19% (0.04187) | 86.11th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.19% (0.04187) | 69.86th | v2 (v2022.01.01) |
References (4)
- http://docs.google.com/View?docid=df36cd52_19xzmkwqcg x_refsource_MISC
- http://www.securityfocus.com/archive/1/486331/100/200/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/27287 vdb-entryx_refsource_BIDExploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39688 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://docs.google.com/View?docid=df36cd52_19xzmkwqcg | x_refsource_MISC | |
| http://www.securityfocus.com/archive/1/486331/100/200/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/27287 | vdb-entryx_refsource_BIDExploit | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/39688 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.