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 8 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.

1,766exploited flaws on CISA’s list
35added in the last 30 days
585new WordPress flaws this week
391,310entries in the database

10 results

  • Sep 17, 2026JabRef is a desktop application for managing BibTeX and BibLaTeX libraries.CVE-2026-53534 · Other software · JabRef · reported by GitHubHigh 7.5

    JabRef is a desktop application for managing BibTeX and BibLaTeX libraries. Prior to 6.0-alpha.6, when jabsrv or JabRef's built-in HTTP server is enabled, the GET /better-bibtex/cayw endpoint accepts an external command query parameter and CAYWQueryParams.getCommand() passes it through CAYWResource.getCitation() into PushToSublimeText.getCommandLine(). On Unix-like systems, PushToSublimeText combines this untrusted cite-command prefix and citation keys into a string executed through sh -c by ProcessBuilder without shell escaping. A client that can cause a localhost request with application=sublime can inject shell metacharacters and execute operating-system commands as the JabRef user when a valid Sublime Text command path is configured and the victim completes the CAYW selection dialog. The built-in server is disabled by default, so exploitation requires the victim to enable it or run jabsrv. This issue is fixed in version 6.0-alpha.6.

    Product
    jabref
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 31, 2026wenxian is a tool to generate BIBTEX files from given identifiers (DOI, PMID, arXiv ID, or paper title).CVE-2026-34243 · Other software · njzjz · reported by GitHubCritical 9.8

    wenxian is a tool to generate BIBTEX files from given identifiers (DOI, PMID, arXiv ID, or paper title). In versions 0.3.1 and prior, a GitHub Actions workflow uses untrusted user input from issue_comment.body directly inside a shell command, allowing potential command injection and arbitrary code execution on the runner. At time of publication, there are no publicly available patches.

    Product
    wenxian
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 18, 2025WP-BibTeX: Stored Cross-Site ScriptingCVE-2024-13578 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The WP-BibTeX plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'WpBibTeX' shortcode in all versions up to, and including, 3.0.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

    Product
    WP-BibTeX
    Affected
    up to 3.0.1
    What to do
    Affects up to 3.0.1. Update WP-BibTeX to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 21, 2025WP-BibTeX: Cross-Site Request ForgeryCVE-2024-12005 · WordPress plugins & themes · reported by WordfenceMedium 6.1

    The WP-BibTeX plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.0.1. This is due to missing or incorrect nonce validation on the wp_bibtex_option_page() function. This makes it possible for unauthenticated attackers to inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

    Product
    WP-BibTeX
    Affected
    up to 3.0.1
    What to do
    Affects up to 3.0.1. Update WP-BibTeX to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 22, 2020BibTeX-ruby before 5.1.0 allows shell command injection due to unsanitized user input being passed directly to the built-in Ruby Kernel.open method through BibTCVE-2019-10780 · Other software · Bibtex-ruby Project · reported by report@snyk.ioCritical 9.8

    BibTeX-ruby before 5.1.0 allows shell command injection due to unsanitized user input being passed directly to the built-in Ruby Kernel.open method through BibTeX.open.

    Product
    Bibtex-ruby
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 16, 2014Multiple SQL injection vulnerabilities in the BibTex Publications (si_bibtex) extension 0.2.3 for TYPO3 allow remote attackers to execute arbitrary SQL commandsCVE-2014-3759 · Other software · Karlen Walter · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in the BibTex Publications (si_bibtex) extension 0.2.3 for TYPO3 allow remote attackers to execute arbitrary SQL commands via vectors related to the (1) search or (2) list functionality.

    Product
    SI Bibtex
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 16, 2014Cross-site scripting (XSS) vulnerability in the BibTex Publications (si_bibtex) extension 0.2.3 for TYPO3 allows remote attackers to inject arbitrary web scriptCVE-2014-3758 · Other software · Karlen Walter · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in the BibTex Publications (si_bibtex) extension 0.2.3 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via vectors related to the import functionality.

    Product
    SI Bibtex
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 9, 2009Buffer overflow in BibTeX 0.99 allows context-dependent attackers to cause a denial of service (memory corruption and crash) via a long .bib bibliography file.CVE-2009-1284 · Other software · Bibtex · reported by MITREMedium 5

    Buffer overflow in BibTeX 0.99 allows context-dependent attackers to cause a denial of service (memory corruption and crash) via a long .bib bibliography file.

    Product
    Bibtex
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 23, 2007SQL injection vulnerability in index.php in the BibTeX component (com_jombib) 1.3 and earlier for Joomla! allows remote attackers to execute arbitrary SQL commaCVE-2007-4502 · Websites & servers · Joomla · reported by MITREHigh 7.5

    SQL injection vulnerability in index.php in the BibTeX component (com_jombib) 1.3 and earlier for Joomla! allows remote attackers to execute arbitrary SQL commands via the afilter parameter.

    Product
    Bibtex
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 25, 2007Multiple PHP remote file inclusion vulnerabilities in bibtex mase beta 2.0 allow remote attackers to execute arbitrary PHP code via a URL in the bibtexrootrel pCVE-2007-2260 · Other software · Bibtex · reported by MITREHigh 7.5

    Multiple PHP remote file inclusion vulnerabilities in bibtex mase beta 2.0 allow remote attackers to execute arbitrary PHP code via a URL in the bibtexrootrel parameter to (1) unavailable.php, (2) source.php, (3) log.php, (4) latex.php, (5) indexinfo.php, (6) index.php, (7) importinfo.php, (8) import.php, (9) examplefile.php, (10) clearinfo.php, (11) clear.php, (12) aboutinfo.php, (13) about.php, and other unspecified files.

    Product
    Mase
    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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