Vulnerability CVE-2019-13972


Published: 2019-07-19

Description:
LayerBB 1.1.3 allows XSS via the application/commands/new.php pm_title variable, a related issue to CVE-2019-17997.

Type:

CWE-79

(Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

Vendor: Layerbb
Product: Layerbb 
Version: 1.1.3;

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None

 References:
http://blog.topsec.com.cn/%E5%A4%A9%E8%9E%8D%E4%BF%A1%E5%85%B3%E4%BA%8Elayerbb-1-1-3-xss%E6%BC%8F%E6%B4%9E%E5%88%86%E6%9E%90/

Related CVE
CVE-2019-13974
LayerBB 1.1.3 allows conversations.php/cmd/new CSRF.
CVE-2019-13973
LayerBB 1.1.3 allows admin/general.php arbitrary file upload because the custom_logo filename suffix is not restricted, and .php may be used.
CVE-2018-17997
LayerBB 1.1.1 allows XSS via the titles of conversations (PMs).
CVE-2018-17996
LayerBB before 1.1.3 allows CSRF for adding a user via admin/new_user.php, deleting a user via admin/members.php/delete_user/, and deleting content via mod/delete.php/.
CVE-2018-17988
LayerBB 1.1.1 has SQL Injection via the search.php search_query parameter.

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