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  <id>https://vulnerability.circl.lu/sightings/feed</id>
  <title>Most recent sightings.</title>
  <updated>2026-06-25T17:06:58.010265+00:00</updated>
  <author>
    <name>Vulnerability-Lookup</name>
    <email>info@circl.lu</email>
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  <subtitle>Contains only the most 10 recent sightings.</subtitle>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/c9e2b48d-765e-4608-9bde-8623f4b03f98/export</id>
    <title>c9e2b48d-765e-4608-9bde-8623f4b03f98</title>
    <updated>2026-06-25T17:06:58.026924+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "c9e2b48d-765e-4608-9bde-8623f4b03f98", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-26131", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/1078", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-26131\n\ud83d\udd39 Description: All versions of the package github.com/xyproto/algernon/engine; all versions of the package github.com/xyproto/algernon/themes are vulnerable to Cross-site Scripting (XSS) via the themes.NoPage(filename, theme) function due to improper user input sanitization. Exploiting this vulnerability is possible when a file/resource is not found.\n\ud83d\udccf Published: 2023-05-31T05:00:01.493Z\n\ud83d\udccf Modified: 2025-01-09T20:38:45.687Z\n\ud83d\udd17 References:\n1. https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMXYPROTOALGERNONENGINE-3312111\n2. https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMXYPROTOALGERNONTHEMES-3312112\n3. https://github.com/xyproto/algernon/blob/aab484608651852d02a8a93f40baf53ed93e639a/engine/handlers.go%23L514\n4. https://github.com/xyproto/algernon/blob/aab484608651852d02a8a93f40baf53ed93e639a/themes/html.go%23L145\n5. https://github.com/xyproto/algernon/blob/aab484608651852d02a8a93f40baf53ed93e639a/engine/handlers.go%23L512", "creation_timestamp": "2025-01-09T21:16:07.000000Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/c9e2b48d-765e-4608-9bde-8623f4b03f98/export"/>
    <published>2025-01-09T21:16:07+00:00</published>
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