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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

42,338 advisories

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MantisBT Vulnerable to Stored XSS in File Download High
CVE-2026-44657 was published for mantisbt/mantisbt (Composer) May 11, 2026
siunam321 Credited to siunam321 and dregad dregad dregad
MantisBT has Stored XSS on Move Attachments Admin Page High
CVE-2026-44655 was published for mantisbt/mantisbt (Composer) May 11, 2026
dregad Credited to dregad
Firebasky Credited to Firebasky
MantisBT is Vulnerable to Reflected XSS in Rendering Dynamic Custom Textarea Field Moderate
CVE-2026-41897 was published for mantisbt/mantisbt (Composer) May 11, 2026
siunam321 Credited to siunam321 and dregad dregad dregad
MantisBT is Vulnerable to Stored XSS in Saved-Filter Owner Column High
CVE-2026-40607 was published for mantisbt/mantisbt (Composer) May 11, 2026
siunam321 Credited to siunam321 and dregad dregad dregad
MantisBT has Potential Referer-Based Reflected HTML Injection / XSS in Tag Update Page Moderate
CVE-2026-40598 was published for mantisbt/mantisbt (Composer) May 11, 2026
siunam321 Credited to siunam321 and dregad dregad dregad
MantisBT has a Content Security Policy bypass via attachments High
CVE-2026-40597 was published for mantisbt/mantisbt (Composer) May 11, 2026
siunam321 Credited to siunam321 and dregad dregad dregad
MantisBT is Vulnerable to XSS leading to account takeover via updating a user's font family preference High
CVE-2026-40596 was published for mantisbt/mantisbt (Composer) May 11, 2026
siunam321 Credited to siunam321 and dregad dregad dregad
MantisBT is Vulnerable to Stored XSS in Custom Field Textarea Values Moderate
CVE-2026-39960 was published for mantisbt/mantisbt (Composer) May 11, 2026
morimori-dev Credited to morimori-dev, dregad, and TristanInSec dregad dregad
TristanInSec TristanInSec
MantisBT is Vulnerable to Stored HTML Injection/XSS in Clone Issue Form High
CVE-2026-34463 was published for mantisbt/mantisbt (Composer) May 11, 2026
shukla304 Credited to shukla304, dregad, and siunam321 dregad dregad
siunam321 siunam321
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