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 3 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

17 results

  • Mar 25, 2024Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in openEuler gala-gopher on Linux allows Command InjectCVE-2024-24890 · Other software · openEuler · reported by securities@openeuler.orgHigh 7.8

    Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in openEuler gala-gopher on Linux allows Command Injection. This vulnerability is associated with program files https://gitee.Com/openeuler/gala-gopher/blob/master/src/probes/extends/ebpf.Probe/src/ioprobe/ioprobe.C. This issue affects gala-gopher: through 1.0.2.

    Product
    gala-gopher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 15, 2023A vulnerability classified as critical was found in gophergala sqldump.CVE-2015-10044 · Other software · gophergala · reported by VulDBMedium 5.5

    A vulnerability classified as critical was found in gophergala sqldump. This vulnerability affects unknown code. The manipulation leads to sql injection. The patch is identified as 76db54e9073b5248b8863e71a63d66a32d567d21. It is recommended to apply a patch to fix this issue. VDB-218350 is the identifier assigned to this vulnerability.

    Product
    sqldump
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 17, 2022In Squid 3.x through 3.5.28, 4.x through 4.17, and 5.x before 5.6, due to improper buffer management, a Denial of Service can occur when processing long Gopher CVE-2021-46784 · Other software · Squid-cache · reported by MITREMedium 6.5

    In Squid 3.x through 3.5.28, 4.x through 4.17, and 5.x before 5.6, due to improper buffer management, a Denial of Service can occur when processing long Gopher server responses.

    Product
    Squid
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 21, 2022graphql-go is a GraphQL server with a focus on ease of use.CVE-2022-21708 · Other software · graph-gophers · reported by GitHubMedium 6.5

    graphql-go is a GraphQL server with a focus on ease of use. In versions prior to 1.3.0 there exists a DoS vulnerability that is possible due to a bug in the library that would allow an attacker with specifically designed queries to cause stack overflow panics. Any user with access to the GraphQL handler can send these queries and cause stack overflows. This in turn could potentially compromise the ability of the server to serve data to its users. The issue has been patched in version `v1.3.0`. The only known workaround for this issue is to disable the `graphql.MaxDepth` option from your schema which is not recommended.

    Product
    graphql-go
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 8, 2021The package locutus before 2.0.15 are vulnerable to Regular Expression Denial of Service (ReDoS) via the gopher_parsedir function.CVE-2021-23392 · Other software · Locutus · reported by report@snyk.ioMedium 5.3

    The package locutus before 2.0.15 are vulnerable to Regular Expression Denial of Service (ReDoS) via the gopher_parsedir function.

    Product
    Locutus
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2019jimmykuu Gopher 2.0 has DOM-based XSS via vectors involving the '<EMBED SRC="data:image/svg+xml' substring.CVE-2019-9738 · Other software · Golangtc · reported by MITREMedium 6.1

    jimmykuu Gopher 2.0 has DOM-based XSS via vectors involving the '<EMBED SRC="data:image/svg+xml' substring.

    Product
    Gopher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 6, 2011Buffer overflow in the gopherToHTML function in gopher.cc in the Gopher reply parser in Squid 3.0 before 3.0.STABLE26, 3.1 before 3.1.15, and 3.2 before 3.2.0.1CVE-2011-3205 · Other software · Squid-cache · reported by Red HatMedium 6.8

    Buffer overflow in the gopherToHTML function in gopher.cc in the Gopher reply parser in Squid 3.0 before 3.0.STABLE26, 3.1 before 3.1.15, and 3.2 before 3.2.0.11 allows remote Gopher servers to cause a denial of service (memory corruption and daemon restart) or possibly have unspecified other impact via a long line in a response. NOTE: This issue exists because of a CVE-2005-0094 regression.

    Product
    Squid
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2010Multiple cross-site scripting (XSS) vulnerabilities in the Gopher parser in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, and SeaMonkey before 2.0.9, aCVE-2010-3177 · Computers, phones & browsers · Mozilla · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in the Gopher parser in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, and SeaMonkey before 2.0.9, allow remote attackers to inject arbitrary web script or HTML via a crafted name of a (1) file or (2) directory on a Gopher server.

    Product
    Firefox
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2005Multiple stack-based buffer overflows in University of Minnesota gopher client 3.0.9 allow remote malicious servers to execute arbitrary code via (1) a long "+VCVE-2005-2772 · Other software · University Of Minnesota · reported by MITREHigh 7.5

    Multiple stack-based buffer overflows in University of Minnesota gopher client 3.0.9 allow remote malicious servers to execute arbitrary code via (1) a long "+VIEWS:" reply, which is not properly handled in the VIfromLine function, and (2) certain arguments when launching third party programs such as a web browser from a web link, which is not properly handled in the FIOgetargv function.

    Product
    Gopher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 3, 2005gopher.c in the Gopher client 3.0.5 does not properly create temporary files, which allows local users to gain privileges.CVE-2005-1853 · Other software · University Of Minnesota · reported by security@debian.orgHigh 7.2

    gopher.c in the Gopher client 3.0.5 does not properly create temporary files, which allows local users to gain privileges.

    Product
    Gopher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 15, 2005Buffer overflow in the gopherToHTML function in the Gopher reply parser for Squid 2.5.STABLE7 and earlier allows remote malicious Gopher servers to cause a deniCVE-2005-0094 · Other software · Squid · reported by MITREMedium 5

    Buffer overflow in the gopherToHTML function in the Gopher reply parser for Squid 2.5.STABLE7 and earlier allows remote malicious Gopher servers to cause a denial of service (crash) via crafted responses.

    Product
    Squid
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Integer overflow in gopher daemon (gopherd) 3.0.3 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted content oCVE-2004-0560 · Other software · University Of Minnesota · reported by MITREHigh 7.5

    Integer overflow in gopher daemon (gopherd) 3.0.3 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted content of a certain size that triggers the overflow.

    Product
    Gopherd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Format string vulnerability in the log routine for gopher daemon (gopherd) 3.0.3 allows remote attackers to cause a denial of service and possibly execute arbitCVE-2004-0561 · Other software · University Of Minnesota · reported by MITREHigh 7.5

    Format string vulnerability in the log routine for gopher daemon (gopherd) 3.0.3 allows remote attackers to cause a denial of service and possibly execute arbitrary code.

    Product
    Gopherd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2003Multiple buffer overflows in UMN gopher daemon (gopherd) 2.x and 3.x before 3.0.6 allows attackers to execute arbitrary code via (1) a long filename as a resultCVE-2003-0805 · Other software · University Of Minnesota · reported by MITREHigh 7.5

    Multiple buffer overflows in UMN gopher daemon (gopherd) 2.x and 3.x before 3.0.6 allows attackers to execute arbitrary code via (1) a long filename as a result of a LIST command, and (2) the GSisText function, which calculates the view-type.

    Product
    Gopherd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 3, 2002Buffer overflow in gopher client for Microsoft Internet Explorer 5.1 through 6.0, Proxy Server 2.0, or ISA Server 2000 allows remote attackers to execute arbitrCVE-2002-0371 · Computers, phones & browsers · Microsoft · reported by MITREHigh 7.5

    Buffer overflow in gopher client for Microsoft Internet Explorer 5.1 through 6.0, Proxy Server 2.0, or ISA Server 2000 allows remote attackers to execute arbitrary code via a gopher:// URL that redirects the user to a real or simulated gopher server that sends a long response.

    Product
    Internet Explorer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 20, 2000Buffer overflow in University of Minnesota (UMN) gopherd 2.x allows remote attackers to execute arbitrary commands via a DES key generation request (GDESkey) thCVE-2000-0743 · Other software · University Of Minnesota · reported by MITREHigh 10

    Buffer overflow in University of Minnesota (UMN) gopherd 2.x allows remote attackers to execute arbitrary commands via a DES key generation request (GDESkey) that contains a long ticket value.

    Product
    Gopherd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 1, 1999The Gopher service is running.CVE-1999-0640 · Other software · reported by MITREHigh 10

    The Gopher service is running.

    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.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.