CVE-2019-15539
The proj_doc_edit_page.php Project Documentation feature in MantisBT before 2.21.3 has a stored cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code (if CSP settings permit it) after uploading an attachment with a crafted…
Does this matter?
Lower severity and a low EPSS score (1.17%). Track it; it rarely justifies an emergency change on its own.
Description
The proj_doc_edit_page.php Project Documentation feature in MantisBT before 2.21.3 has a stored cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code (if CSP settings permit it) after uploading an attachment with a crafted filename. The code is executed when editing the document's page.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.17% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- mantisbt/mantisbt
- Source
- cve@mitre.org
References
- https://github.com/mantisbt/mantisbt/commit/bd094dede74ff6e313e286e949e2387233a96eeaPatch, Third Party Advisory
- https://mantisbt.org/bugs/view.php?id=26078Permissions Required, Vendor Advisory
- https://github.com/mantisbt/mantisbt/commit/bd094dede74ff6e313e286e949e2387233a96eeaPatch, Third Party Advisory
- https://mantisbt.org/bugs/view.php?id=26078Permissions Required, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.