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 6 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
479new WordPress flaws this week
390,525entries in the database

7 results

  • Jun 19, 2026The compose-rich-editor library (v1.0.0-rc14) used in HCL Verse for Android's rich text email composition fails to properly validate all HTML input thereby alloCVE-2026-21768 · Other software · HCLSoftware · reported by psirt@hcl.comMedium 6.3

    The compose-rich-editor library (v1.0.0-rc14) used in HCL Verse for Android's rich text email composition fails to properly validate all HTML input thereby allowing malicious content to be executed in certain situations.

    Product
    Verse for Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 31, 2023HCL Verse is susceptible to a Stored Cross Site Scripting (XSS) vulnerability.CVE-2023-37496 · Other software · HCL Software · reported by psirt@hcl.comHigh 8.3

    HCL Verse is susceptible to a Stored Cross Site Scripting (XSS) vulnerability. An attacker could execute script in a victim's web browser to perform operations as the victim and/or steal the victim's cookies, session tokens, or other sensitive information.

    Product
    HCL Verse
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 26, 2023HCL Verse is susceptible to a Reflected Cross Site Scripting (XSS) vulnerability.CVE-2023-28013 · Other software · HCL Software · reported by psirt@hcl.comMedium 6.5

    HCL Verse is susceptible to a Reflected Cross Site Scripting (XSS) vulnerability. By tricking a user into entering crafted markup a remote, unauthenticated attacker could execute script in a victim's web browser to perform operations as the victim and/or steal the victim's cookies, session tokens, or other sensitive information.

    Product
    HCL Verse
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 10, 2023HCL Verse is susceptible to a Cross Site Scripting (XSS) vulnerability.CVE-2021-27788 · Other software · HCL Software · reported by psirt@hcl.comHigh 8.3

    HCL Verse is susceptible to a Cross Site Scripting (XSS) vulnerability.  By tricking a user into clicking a crafted URL, a remote unauthenticated attacker could execute script in a victim's web browser to perform operations as the victim and/or steal the victim's cookies, session tokens, or other sensitive information.

    Product
    Verse
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 1, 2022The application was signed using a key length less than or equal to 1024 bits, making it potentially vulnerable to forged digital signatures.CVE-2020-4099 · Other software · HCL Software · reported by psirt@hcl.comMedium 5.9

    The application was signed using a key length less than or equal to 1024 bits, making it potentially vulnerable to forged digital signatures. An attacker could forge the same digital signature of the app after maliciously modifying the app.

    Product
    HCL Verse for Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 18, 2020HCL Verse v10 and v11 is susceptible to a Stored Cross-Site Scripting (XSS) vulnerability due to improper handling of message content.CVE-2020-4080 · Other software · Hcltech · reported by psirt@hcl.comMedium 6.1

    HCL Verse v10 and v11 is susceptible to a Stored Cross-Site Scripting (XSS) vulnerability due to improper handling of message content. An unauthenticated remote attacker could exploit this vulnerability using specially-crafted markup to execute script in a victim's web browser within the security context of the hosting Web site and/or steal the victim's cookie-based authentication credentials.

    Product
    Domino
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 15, 2020"HCL Verse for Android was found to employ dynamic code loading.CVE-2020-4100 · Other software · Hcltechsw · reported by psirt@hcl.comMedium 4.4

    "HCL Verse for Android was found to employ dynamic code loading. This mechanism allows a developer to specify which components of the application should not be loaded by default when the application is started. Typically, core components and additional dependencies are loaded natively at runtime; however, dynamically loaded components are only loaded as they are specifically requested. While this can have a positive impact on performance, or grant additional functionality (for example, a non-invasive update feature), it can also open the application to loading unintended code if not implemented properly."

    Product
    HCL Verse
    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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