classes/Filter/WhitelistedExternalFilter.php in the Authoring HTML module 6.x-1.x before 6.x-1.1 for Drupal does not properly validate sources with the host white list, which allows remote authenticated users to bypass intended access restrictions and conduct cross-site scripting (XSS) attacks
Published Jun 27, 2012
3.5
LOWCVSS 2.0
EPSS 1.68%
Description
classes/Filter/WhitelistedExternalFilter.php in the Authoring HTML module 6.x-1.x before 6.x-1.1 for Drupal does not properly validate sources with the host white list, which allows remote authenticated users to bypass intended access restrictions and conduct cross-site scripting (XSS) attacks.
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:S/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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.68% (0.01680) | 76.08th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.68% (0.01680) | 73.85th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.27% (0.00272) | 48.63th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.24% (0.00237) | 62.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.17% (0.00174) | 52.74th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.23% (0.01232) | 67.28th | v2 (v2022.01.01) |
| Dec 23, 2022 | 1.23% (0.01232) | 66.86th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.23% (0.01232) | 64.85th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.23% (0.01232) | 41.02th | v2 (v2022.01.01) |
References (7)
- http://drupal.org/node/1619086 x_refsource_CONFIRMPatch
- http://drupal.org/node/1619852 x_refsource_MISCPatchVendor Advisory
- http://drupalcode.org/project/authoring_html.git/commitdiff/ceae1ab x_refsource_CONFIRMExploitPatch
- http://secunia.com/advisories/49387 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.openwall.com/lists/oss-security/2012/06/14/3 mailing-listx_refsource_MLIST
- http://www.osvdb.org/82739 vdb-entryx_refsource_OSVDB
- https://exchange.xforce.ibmcloud.com/vulnerabilities/76127 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://drupal.org/node/1619086 | x_refsource_CONFIRMPatch | |
| http://drupal.org/node/1619852 | x_refsource_MISCPatchVendor Advisory | |
| http://drupalcode.org/project/authoring_html.git/commitdiff/ceae1ab | x_refsource_CONFIRMExploitPatch | |
| http://secunia.com/advisories/49387 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.openwall.com/lists/oss-security/2012/06/14/3 | mailing-listx_refsource_MLIST | |
| http://www.osvdb.org/82739 | vdb-entryx_refsource_OSVDB | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/76127 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.