firefox-extension-undo-close-tab-button

LOW

maintainer cameel 1 votes scanned 2026-11-01 00:21:48.120785

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Why flagged

The source is a Firefox extension (.xpi) from Mozilla's official CDN, which is a legitimate host for addon distribution;虽非白名单主机，但属于正常扩展分发场景，无代码执行或重定向风险

Triggered rules

Low AI review downgraded a static finding llm_review

The static rules flagged this MEDIUM, but an AI model (qwen/qwen3-235b-a22b-07-25) reviewed the full PKGBUILD and judged it LOW (confidence 95%): The source is a Firefox extension (.xpi) from Mozilla's official CDN, which is a legitimate host for addon distribution;虽非白名单主机，但属于正常扩展分发场景，无代码执行或重定向风险

1 higher static finding superseded - not the current verdict (shown for transparency)

Medium source=() URL on a non-standard host source_untrusted_domain

One or more source=() URLs point to a host outside the trusted allowlist (github.com, gitlab.com, codeberg.org, pypi.org, …).

PKGBUILD:17 source=("https://addons.cdn.mozilla.net/user-media/addons/${_addon_id}/${_addon_filename}")

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Kamil Śliwak <cameel2@gmail.com>
    
      2
    
      3_addon_name=undo_close_tab_button
    
      4_addon_version=1.7
    
      5_addon_id=630686
    
      6_addon_filename="${_addon_name}-${_addon_version}-an+fx.xpi"
    
      7_gecko_id="undo-close-tab-buttons-single@codefisher.org"
    
      8
    
      9pkgname=firefox-extension-undo-close-tab-button
    
      10pkgver=${_addon_version}
    
      11pkgrel=1
    
      12pkgdesc="Browser extension that adds toolbar buttons for quick access to undo the closing of tabs "
    
      13arch=('any')
    
      14url="https://codefisher.org/toolbar_button/button/undo-close-tab/"
    
      15license=('GPL3')
    
      16depends=("firefox")
    
      17source=("https://addons.cdn.mozilla.net/user-media/addons/${_addon_id}/${_addon_filename}")
    
      18noextract=("${_addon_filename}")
    
      19sha256sums=('9ff039eafcafc9590bf2b615917347e3fc42be814ed0fbbd01216ca257b166c2')
    
      20
    
      21package() {
    
      22    cd "${srcdir}"
    
      23    install -Dm644 "${_addon_filename}" "${pkgdir}/usr/lib/firefox/browser/extensions/${_gecko_id}.xpi"
    
      24}
    
      25

Scan history

Scanned at (UTC)	Severity	Rules
2026-11-01 00:21:48	Low	2
2026-10-31 00:07:41	Low	2
2026-10-30 00:29:30	Low	2
2026-10-29 00:13:55	Low	2
2026-10-28 00:06:54	Low	2
2026-10-27 00:23:28	Low	2
2026-10-26 00:12:40	Low	2
2026-10-25 00:20:48	Low	2
2026-10-24 00:14:55	Low	2
2026-10-23 00:02:19	Low	2
2026-10-22 00:13:10	Low	2
2026-10-21 00:12:50	Low	2
2026-10-20 00:10:31	Low	2
2026-10-19 00:03:55	Low	2
2026-10-18 00:06:55	Low	2
2026-10-17 00:21:55	Low	2
2026-10-16 00:12:47	Low	2
2026-10-15 00:28:05	Low	2
2026-10-14 00:06:47	Low	2
2026-10-13 00:23:45	Low	2