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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.

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253 advisories

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SFTPGo has stored XSS via inline parameter on public shares and user file download Low
CVE-2026-49245 was published for github.com/drakkan/sftpgo/v2 (Go) Jul 2, 2026
Remark42: Cross-Site Scripting (XSS) on /api/v1/img via content-type spoofing High
CVE-2026-48788 was published for github.com/umputun/remark42 (Go) Jun 26, 2026
ildkh Credited to ildkh
Gogs's Unauthenticated Jupyter Notebook (ipynb) Sanitizer allows arbitrary data: URIs leading to XSS Moderate
CVE-2026-52816 was published for gogs.io/gogs (Go) Jun 23, 2026
JLGitHub66 Credited to JLGitHub66
Gogs has DOM-based XSS via Milestone Name on New Issue Page High
CVE-2026-52807 was published for gogs.io/gogs (Go) Jun 23, 2026
Gogs has Stored XSS in `.ipynb` Preview High
CVE-2026-52798 was published for gogs.io/gogs (Go) Jun 22, 2026
odgrso Credited to odgrso
Hugo: XSS via unescaped code-fence language in default code block renderer Moderate
GHSA-q76j-gcg9-vxc6 was published for github.com/gohugoio/hugo (Go) Jun 19, 2026
k0ngj1 Credited to k0ngj1
Gitea: Stored XSS via glTF `extensionsRequired` in Gitea 3D File Viewer High
CVE-2026-28737 was published for code.gitea.io/gitea (Go) Jun 17, 2026
yonatan-pl Credited to yonatan-pl
Hugo: XSS via text/html content files Moderate
CVE-2026-50133 was published for github.com/gohugoio/hugo (Go) Jun 16, 2026
jmooring Credited to jmooring
Argo CD: Stored XSS in application link annotations enables developer-to-admin privilege escalation High
CVE-2026-45738 was published for github.com/argoproj/argo-cd (Go) May 19, 2026
kah-ja Credited to kah-ja
Arcane Backend: Unauthenticated reflected XSS via SVG color parameter enables admin account takeover High
CVE-2026-45627 was published for github.com/getarcaneapp/arcane/backend (Go) May 18, 2026
offset Credited to offset
Mattermost doesn't escape some variables that could contain malicious content during error page composition Low
CVE-2026-3495 was published for github.com/mattermost/mattermost-server (Go) May 18, 2026
podinfo: cross-site scripting vulnerability in the /echo and /api/echo endpoints Moderate
CVE-2026-43644 was published for github.com/stefanprodan/podinfo (Go) May 14, 2026
SiYuan Bazaar marketplace renders unescaped package `name` and `version` metadata, allowing stored XSS and Electron code execution Critical
CVE-2026-45375 was published for github.com/siyuan-note/siyuan/kernel (Go) May 13, 2026
Revanth011 Credited to Revanth011
SiYuan: Electron Renderer RCE via decodeURIComponent-driven tooltip XSS in aria-label sink (incomplete fix for CVE-2026-34585) Critical
CVE-2026-44588 was published for github.com/siyuan-note/siyuan/kernel (Go) May 8, 2026
amwhoi Credited to amwhoi
MCP Registry vulnerable to stored XSS in catalogue UI via attribute-quote breakout in publisher-controlled `websiteUrl` Moderate
CVE-2026-44429 was published for github.com/modelcontextprotocol/registry (Go) May 8, 2026
JosephDoUrden Credited to JosephDoUrden and rdimitrov rdimitrov rdimitrov
SiYuan Affected by Stored XSS via Attribute View Name to Electron Renderer RCE Critical
CVE-2026-44670 was published for github.com/siyuan-note/siyuan/kernel (Go) May 8, 2026
amwhoi Credited to amwhoi
Ech0's RSS feed renders unescaped tag names and raw-HTML markdown, stored XSS against subscribers Moderate
GHSA-3v85-fqvh-7rxf was published for github.com/lin-snow/Ech0 (Go) May 7, 2026
adrgs Credited to adrgs and aisafe-bot aisafe-bot aisafe-bot
FileBrowser Vulnerable to Stored XSS via SVG File in Public Share (Missing CSP Header) Moderate
GHSA-mmpx-jh39-wrv6 was published for github.com/gtsteffaniak/filebrowser (Go) May 7, 2026
MuxiLyuLucy Credited to MuxiLyuLucy
Kyverno policy-reporter-ui has XSS via Stored Property Values in PropertyCard Component Moderate
CVE-2026-44245 was published for github.com/kyverno/policy-reporter-ui (Go) May 6, 2026
r0binak Credited to r0binak
Prometheus vulnerable to stored XSS via crafted histogram bucket label values in the old web UI heatmap display Moderate
CVE-2026-44903 was published for github.com/prometheus/prometheus (Go) May 5, 2026
iiihaiii Credited to iiihaiii and ngocnn97 ngocnn97 ngocnn97
Fiber vulnerable to XSS in AutoFormat Content Negotiation Moderate
CVE-2026-42554 was published for github.com/gofiber/fiber/v2 (Go) May 5, 2026
wodzen Credited to wodzen, gaby, ReneWerner87, and sixcolors gaby gaby
ReneWerner87 ReneWerner87 sixcolors sixcolors
goldmark vulnerable to Cross-site Scripting (XSS) Moderate
CVE-2026-5160 was published for github.com/yuin/goldmark/renderer/html (Go) Apr 17, 2026
zrok: Reflected XSS in GitHub OAuth callback via unsanitized refreshInterval error rendering Moderate
CVE-2026-40302 was published for github.com/openziti/zrok (Go) Apr 16, 2026
bugbunny-research Credited to bugbunny-research
SiYuan has incomplete fix for CVE-2026-33066: XSS Moderate
CVE-2026-40922 was published for github.com/siyuan-note/siyuan/kernel (Go) Apr 14, 2026
Note Mark has Stored XSS via Unrestricted Asset Upload High
CVE-2026-40262 was published for github.com/enchant97/note-mark/backend (Go) Apr 13, 2026
QiaoNPC Credited to QiaoNPC, Across-Verticals-Malaysia, and enchant97 Across-Verticals-Malaysia Across-Verticals-Malaysia
enchant97 enchant97
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