The (1) Textimage 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal and the (2) Captcha 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal allow remote attackers to bypass the CAPTCHA test via an empty captcha element in $_SESSION
Published Feb 1, 2007
5.0
MEDIUMCVSS 2.0
EPSS 2.68%
Description
The (1) Textimage 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal and the (2) Captcha 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal allow remote attackers to bypass the CAPTCHA test via an empty captcha element in $_SESSION.
Affected products
No data.
- 4.7
- 4.7.1
- 4.7.2
- 4.7.3
- 4.7.4
- 4.7.5
- 4.7.6
- 4.7_rev1.15
- 5.0
- 5.1
- 4.7
- 5.0
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: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 (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.68% (0.02677) | 85.28th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.59% (0.02594) | 83.24th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.65% (0.00645) | 68.95th | v4 (v2025.03.14) |
| Dec 17, 2024 | 4.01% (0.04014) | 91.97th | v3 (v2023.03.01) |
| Dec 12, 2024 | 9.62% (0.09617) | 95.05th | v3 (v2023.03.01) |
| Jun 26, 2024 | 9.53% (0.09528) | 94.79th | v3 (v2023.03.01) |
| May 7, 2024 | 9.43% (0.09428) | 94.69th | v3 (v2023.03.01) |
| Mar 29, 2024 | 8.28% (0.08281) | 94.24th | v3 (v2023.03.01) |
| Feb 20, 2024 | 8.16% (0.08156) | 94.13th | v3 (v2023.03.01) |
| Jan 13, 2024 | 6.79% (0.06786) | 93.19th | v3 (v2023.03.01) |
| Dec 6, 2023 | 1.24% (0.01245) | 83.91th | v3 (v2023.03.01) |
| Oct 29, 2023 | 0.40% (0.00396) | 70.54th | v3 (v2023.03.01) |
| Sep 21, 2023 | 0.92% (0.00918) | 81.01th | v3 (v2023.03.01) |
| Jul 6, 2023 | 1.02% (0.01016) | 81.69th | v3 (v2023.03.01) |
| May 29, 2023 | 0.75% (0.00749) | 78.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.81% (0.00813) | 79.16th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
No CWE recorded.
References (12)
- http://cvs.drupal.org/viewcvs/drupal/contributions/modules/captcha/captcha.module?r1=1.25.2.1&r2=1.25.2.2 x_refsource_CONFIRMPatch
- http://cvs.drupal.org/viewcvs/drupal/contributions/modules/textimage/captcha.inc?r1=1.1&r2=1.1.2.1 x_refsource_CONFIRMPatch
- http://drupal.org/node/114364 x_refsource_CONFIRMPatchVendor Advisory
- http://drupal.org/node/114519 x_refsource_CONFIRMPatchVendor Advisory
- http://osvdb.org/32137 vdb-entryx_refsource_OSVDB
- http://osvdb.org/32138 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/23983 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://secunia.com/advisories/23985 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://www.securityfocus.com/bid/22329 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2007/0431 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31984 vdb-entryx_refsource_XF
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31994 vdb-entryx_refsource_XF
Change history (0)
No recorded changes yet.