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 9 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
456new WordPress flaws this week
390,714entries in the database

7 results

  • Dec 31, 2004Buffer overflow in Gyach Enhanced (Gyach-E) before 1.0.0-SneakPeek-3 allows remote attackers to cause a denial of service (crash) via unspecified vectors relateCVE-2004-2712 · Other software · Phrozensmoke · reported by MITREMedium 5

    Buffer overflow in Gyach Enhanced (Gyach-E) before 1.0.0-SneakPeek-3 allows remote attackers to cause a denial of service (crash) via unspecified vectors related to "URL data."

    Product
    Gyach Enhanced
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Unspecified vulnerability in Gyach Enhanced (Gyach-E) before 1.0.4 allows remote attackers to cause a denial of service (crash) via conference packets with erroCVE-2004-2706 · Other software · Phrozensmoke · reported by MITREMedium 5

    Unspecified vulnerability in Gyach Enhanced (Gyach-E) before 1.0.4 allows remote attackers to cause a denial of service (crash) via conference packets with error messages.

    Product
    Gyach Enhanced
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Multiple unspecified vulnerabilities in Gyach Enhanced (Gyach-E) before 1.0.5 have unknown impact and attack vectors related to "several security flaws," probabCVE-2004-2707 · Other software · Phrozensmoke · reported by MITREHigh 7.5

    Multiple unspecified vulnerabilities in Gyach Enhanced (Gyach-E) before 1.0.5 have unknown impact and attack vectors related to "several security flaws," probably related to buffer overflows in HTTP server responses.

    Product
    Gyach Enhanced
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Gyach Enhanced (Gyach-E) before 1.0.0 stores passwords in plaintext, which allows attackers to obtain user passwords by reading the configuration file.CVE-2004-2708 · Other software · Phrozensmoke · reported by MITREMedium 5

    Gyach Enhanced (Gyach-E) before 1.0.0 stores passwords in plaintext, which allows attackers to obtain user passwords by reading the configuration file.

    Product
    Gyach Enhanced
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Buffer overflow in the strip_html_tags method for Gyach Enhanced (Gyach-E) before 1.0.4 allows remote attackers to cause a denial of service and possibly executCVE-2004-2709 · Other software · Phrozensmoke · reported by MITREHigh 7.5

    Buffer overflow in the strip_html_tags method for Gyach Enhanced (Gyach-E) before 1.0.4 allows remote attackers to cause a denial of service and possibly execute arbitrary code via unknown vectors involving HTML tags.

    Product
    Gyach Enhanced
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Multiple buffer overflows in Gyach Enhanced (Gyach-E) before 1.0.3 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary coCVE-2004-2710 · Other software · Phrozensmoke · reported by MITREHigh 7.5

    Multiple buffer overflows in Gyach Enhanced (Gyach-E) before 1.0.3 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to (1) sending certain typing statuses or (2) setting the chat room status bar to the current chat room name.

    Product
    Gyach Enhanced
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Multiple buffer overflows in Gyach Enhanced (Gyach-E) before 1.0.2 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary coCVE-2004-2711 · Other software · Phrozensmoke · reported by MITREHigh 7.5

    Multiple buffer overflows in Gyach Enhanced (Gyach-E) before 1.0.2 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to "avatar retrieval."

    Product
    Gyach Enhanced
    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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