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 39 min 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
36added in the last 30 days
479new WordPress flaws this week
390,525entries in the database

5 results

  • Apr 26, 2023An issue was discovered in Serenity Serene (and StartSharp) before 6.7.0.CVE-2023-31287 · Other software · Serenity · reported by MITREHigh 7.8

    An issue was discovered in Serenity Serene (and StartSharp) before 6.7.0. Password reset links are sent by email. A link contains a token that is used to reset the password. This token remains valid even after the password reset and can be used a second time to change the password of the corresponding user. The token expires only 3 hours after issuance and is sent as a query parameter when resetting. An attacker with access to the browser history can thus use the token again to change the password in order to take over the account.

    Product
    Serene
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 26, 2023An issue was discovered in Serenity Serene (and StartSharp) before 6.7.0.CVE-2023-31286 · Other software · Serenity · reported by MITREMedium 5.3

    An issue was discovered in Serenity Serene (and StartSharp) before 6.7.0. When a password reset request occurs, the server response leaks the existence of users. If one tries to reset a password of a non-existent user, an error message indicates that this user does not exist.

    Product
    Serene
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 26, 2023An XSS issue was discovered in Serenity Serene (and StartSharp) before 6.7.0.CVE-2023-31285 · Other software · Serenity · reported by MITREMedium 6.1

    An XSS issue was discovered in Serenity Serene (and StartSharp) before 6.7.0. When users upload temporary files, some specific file endings are not allowed, but it is possible to upload .html or .htm files containing an XSS payload. The resulting link can be sent to an administrator user.

    Product
    Serene
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 22, 2009SerendipityNZ (aka SimpleBoxes) Serene Bach 2.20R and earlier, and 3.00 beta023 and earlier 3.x versions, uses a predictable session id, which makes it easier fCVE-2009-2165 · Other software · Serendipitynz · reported by MITREHigh 7.5

    SerendipityNZ (aka SimpleBoxes) Serene Bach 2.20R and earlier, and 3.00 beta023 and earlier 3.x versions, uses a predictable session id, which makes it easier for remote attackers to hijack sessions via a modified id.

    Product
    Serene Bach
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 9, 2007Cross-site scripting (XSS) vulnerability in SimpleBoxes/SerendipityNZ Serene Bach 2.05R and earlier, and 2.08D and earlier in the 2.08 series; and (2) sb 1.13D CVE-2007-0137 · Other software · Serendipitynz · reported by MITREMedium 6.8

    Cross-site scripting (XSS) vulnerability in SimpleBoxes/SerendipityNZ Serene Bach 2.05R and earlier, and 2.08D and earlier in the 2.08 series; and (2) sb 1.13D and earlier, and 1.18R and earlier in the 1.18 series; allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

    Product
    Serene Bach
    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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