Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 5 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list
34added in the last 30 days
344new WordPress flaws this week
390,080entries in the database

7 results

  • Oct 22, 2026OrbiTeam BSCW Server 5.x before 5.2.5 and 7.x before 7.4.4 contains an unauthenticated path traversal vulnerability in the style_name parameter of the theme opeCVE-2021-48017 · Other software · OrbiTeam · reported by VulnCheckHigh 8.7

    OrbiTeam BSCW Server 5.x before 5.2.5 and 7.x before 7.4.4 contains an unauthenticated path traversal vulnerability in the style_name parameter of the theme operation. Attackers can send GET requests to /pub/bscw.cgi/<id>?op=theme with ../ sequences in style_name to read local files such as /etc/passwd. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-22.

    Product
    BSCW Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 30, 2021OrbiTeam BSCW Classic before 7.4.3 allows authenticated remote code execution (RCE) during archive extraction via attacker-supplied Python code in the class attCVE-2021-39271 · Other software · Bscw · reported by MITREHigh 8.8

    OrbiTeam BSCW Classic before 7.4.3 allows authenticated remote code execution (RCE) during archive extraction via attacker-supplied Python code in the class attribute of a .bscw file. This is fixed in 5.0.12, 5.1.10, 5.2.4, 7.3.3, and 7.4.3.

    Product
    Bscw Classic
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 30, 2021OrbiTeam BSCW Classic before 7.4.3 allows exportpdf authenticated remote code execution (RCE) via XML tag injection because reportlab\platypus\paraparser.py (reCVE-2021-36359 · Other software · Bscw · reported by MITREHigh 8.8

    OrbiTeam BSCW Classic before 7.4.3 allows exportpdf authenticated remote code execution (RCE) via XML tag injection because reportlab\platypus\paraparser.py (reached via bscw.cgi op=_editfolder.EditFolder) calls eval on attacker-supplied Python code. This is fixed in 5.0.12, 5.1.10, 5.2.4, 7.3.3, and 7.4.3.

    Product
    Bscw Classic
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 12, 2014OrbiTeam BSCW before 5.0.8 allows remote attackers to obtain sensitive metadata via the inf operations (op=inf) to an object in pub/bscw.cgi/.CVE-2014-2301 · Other software · Bscw · reported by MITREMedium 5

    OrbiTeam BSCW before 5.0.8 allows remote attackers to obtain sensitive metadata via the inf operations (op=inf) to an object in pub/bscw.cgi/.

    Product
    Bscw
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 25, 2002The default configuration of BSCW (Basic Support for Cooperative Work) 3.x and possibly version 4 enables user self registration, which could allow remote attacCVE-2002-0095 · Other software · Fraunhofer FIT · reported by MITREHigh 7.5

    The default configuration of BSCW (Basic Support for Cooperative Work) 3.x and possibly version 4 enables user self registration, which could allow remote attackers to upload files and possibly join a user community that was intended to be closed.

    Product
    Bscw
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 25, 2002config_converters.py in BSCW (Basic Support for Cooperative Work) 3.x and versions before 4.06 allows remote attackers to execute arbitrary commands via shell mCVE-2002-0094 · Other software · Fraunhofer FIT · reported by MITREHigh 7.5

    config_converters.py in BSCW (Basic Support for Cooperative Work) 3.x and versions before 4.06 allows remote attackers to execute arbitrary commands via shell metacharacters in the file name during filename conversion.

    Product
    Bscw
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2001BSCW groupware system 3.3 through 4.0.2 beta allows remote attackers to read or modify arbitrary files by uploading and extracting a tar file with a symlink intCVE-2001-0973 · Other software · Fraunhofer FIT · reported by MITREMedium 6.4

    BSCW groupware system 3.3 through 4.0.2 beta allows remote attackers to read or modify arbitrary files by uploading and extracting a tar file with a symlink into the data-bag space.

    Product
    Bscw
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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