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  <title>Most recent sightings.</title>
  <updated>2026-06-20T16:32:58.346086+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>
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    <id>https://vulnerability.circl.lu/sighting/fcddf9ec-948a-443c-b178-c5b804cd4c41/export</id>
    <title>fcddf9ec-948a-443c-b178-c5b804cd4c41</title>
    <updated>2026-06-20T16:32:58.719443+00:00</updated>
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    <content>{"uuid": "fcddf9ec-948a-443c-b178-c5b804cd4c41", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21661", "type": "published-proof-of-concept", "source": "Telegram/e6LCK5GJSK0xKVwHawAhTv7tZ7kQmDa1Okv4UYIPNzkjPxmz", "content": "", "creation_timestamp": "2022-01-18T20:10:50.000000Z"}</content>
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    <published>2022-01-18T20:10:50+00:00</published>
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  <entry>
    <id>https://vulnerability.circl.lu/sighting/a848038c-89cb-4c42-a662-2467c3e19a88/export</id>
    <title>a848038c-89cb-4c42-a662-2467c3e19a88</title>
    <updated>2026-06-20T16:32:58.719281+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cvepremium.circl.lu/user/automation</uri>
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    <content>{"uuid": "a848038c-89cb-4c42-a662-2467c3e19a88", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21661", "type": "published-proof-of-concept", "source": "https://t.me/hacker_trick/641", "content": "CVE-2021-21661 Exposing Database info via WordPress SQL injection\nhttps://www.zerodayinitiative.com/blog/2022/1/18/cve-2021-21661-exposing-database-info-via-wordpress-sql-injection\n\nVulnerable AWS Lambda function Initial access in cloud attacks\nhttps://sysdig.com/blog/exploit-mitigate-aws-lambdas-mitre", "creation_timestamp": "2022-01-19T15:33:14.000000Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/a848038c-89cb-4c42-a662-2467c3e19a88/export"/>
    <published>2022-01-19T15:33:14+00:00</published>
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  <entry>
    <id>https://vulnerability.circl.lu/sighting/ba0eb409-5269-497e-be27-98e50c9759d0/export</id>
    <title>ba0eb409-5269-497e-be27-98e50c9759d0</title>
    <updated>2026-06-20T16:32:58.716743+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cvepremium.circl.lu/user/automation</uri>
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    <content>{"uuid": "ba0eb409-5269-497e-be27-98e50c9759d0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21661", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/5236", "content": "#Threat_Research\n1. The OAuth Misconfiguration\nhttps://infosecwriteups.com/the-oauth-misconfiguration-15e66dd19a6e\n2. CVE-2022-21661: \nExposing Database Info via WordPress SQL Injection\nhttps://www.zerodayinitiative.com/blog/2022/1/18/cve-2021-21661-exposing-database-info-via-wordpress-sql-injection\n]-&amp;gt; https://github.com/APTIRAN/CVE-2022-21661", "creation_timestamp": "2022-12-05T04:44:42.000000Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/ba0eb409-5269-497e-be27-98e50c9759d0/export"/>
    <published>2022-12-05T04:44:42+00:00</published>
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