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.
29 results
Aug 10, 2026A host header injection vulnerability in picocms/Pico through 2.1.4 allows an unauthenticated remote attacker to control the origin of JavaScript and CSS assetsCVE-2026-72574 · Other software · picocms · reported by 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2cMedium 6.1
A host header injection vulnerability in picocms/Pico through 2.1.4 allows an unauthenticated remote attacker to control the origin of JavaScript and CSS assets loaded by the default theme. When base_url is unset (the default), Pico::getBaseUrl in lib/Pico.php builds the base URL from unvalidated Host, X-Forwarded-Host, X-Forwarded-Proto, and X-Forwarded-Port request headers.
- Product
- Pico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 18, 2026A vulnerability was detected in Sipeed PicoClaw up to 0.2.9.CVE-2026-16198 · Other software · Sipeed · reported by VulDBLow 2.9
A vulnerability was detected in Sipeed PicoClaw up to 0.2.9. The impacted element is an unknown function of the file web/backend/middleware/access_control.go of the component First Run Setup. Performing a manipulation of the argument allowed_cidrs results in authentication bypass using alternate channel. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitability is regarded as difficult. The exploit is now public and may be used. The patch is named 017601354be38cb027ff3ffb01aed79bd5d12610. Applying a patch is the recommended action to fix this issue.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 18, 2026A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9.CVE-2026-16197 · Other software · Sipeed · reported by VulDBLow 2.1
A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. The affected element is the function handleMessageReceive of the file pkg/channels/feishu/feishu_64.go of the component Group Message Handler. Such manipulation leads to missing authorization. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The reported GitHub issue was closed automatically due to inactivity.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 18, 2026A weakness has been identified in Sipeed PicoClaw up to 0.2.9.CVE-2026-16196 · Other software · Sipeed · reported by VulDBLow 2.1
A weakness has been identified in Sipeed PicoClaw up to 0.2.9. Impacted is the function isPrivateOrRestrictedIP of the file pkg/tools/integration/web.go of the component web_fetch. This manipulation causes server-side request forgery. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. Patch name: 2efbe5d560e7ed9bc5209c203dc4aa6ecdbc7405. To fix this issue, it is recommended to deploy a patch.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 18, 2026A security flaw has been discovered in Sipeed PicoClaw up to 0.2.9.CVE-2026-16195 · Other software · Sipeed · reported by VulDBLow 2.1
A security flaw has been discovered in Sipeed PicoClaw up to 0.2.9. This issue affects the function dispatchIncoming of the file pkg/channels/wecom/wecom.go of the component Group Message Handler. The manipulation results in incorrect authorization. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The reported GitHub issue was closed automatically due to inactivity.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 18, 2026A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9.CVE-2026-16085 · Other software · Sipeed · reported by VulDBLow 1.9
A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. Affected is the function NewContextBuilder of the file pkg/agent/context.go. Such manipulation leads to inclusion of functionality from untrusted control sphere. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The reported GitHub issue was closed automatically with the label "not planned" by a bot.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 18, 2026A weakness has been identified in Sipeed PicoClaw up to 0.2.9.CVE-2026-16084 · Other software · Sipeed · reported by VulDBMedium 5.5
A weakness has been identified in Sipeed PicoClaw up to 0.2.9. This impacts the function web_fetch of the file pkg/tools/integration/web.go. This manipulation causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. Patch name: c15aac21fe05ee103a470e1104bc891754e83392. To fix this issue, it is recommended to deploy a patch.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 18, 2026A security flaw has been discovered in Sipeed PicoClaw up to 0.2.9.CVE-2026-16083 · Other software · Sipeed · reported by VulDBMedium 5.5
A security flaw has been discovered in Sipeed PicoClaw up to 0.2.9. This affects the function webhook.ParseRequest of the file pkg/channels/line/line.go of the component LINE Webhook. The manipulation results in authentication bypass by capture-replay. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. The reported GitHub issue was closed automatically with the label "not planned" by a bot.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 18, 2026A vulnerability was identified in Sipeed PicoClaw up to 0.2.9.CVE-2026-16082 · Other software · Sipeed · reported by VulDBLow 1.9
A vulnerability was identified in Sipeed PicoClaw up to 0.2.9. The impacted element is the function ExecTool.executeRun of the file pkg/agent/pipeline_execute.go. The manipulation of the argument cwe leads to time-of-check time-of-use. The attack must be carried out locally. The exploit is publicly available and might be used. The reported GitHub issue was closed automatically with the label "not planned" by a bot.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 18, 2026A vulnerability was determined in Sipeed PicoClaw up to 0.2.9.CVE-2026-16081 · Other software · Sipeed · reported by VulDBLow 2.1
A vulnerability was determined in Sipeed PicoClaw up to 0.2.9. The affected element is an unknown function of the file web/backend/api/auth.go. Executing a manipulation can lead to cross-site request forgery. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. This patch is called 4b0229351678f479429b8d8b19207757266f246b. Applying a patch is advised to resolve this issue.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 9, 2026A vulnerability was detected in Sipeed PicoClaw up to 0.2.9.CVE-2026-15320 · Other software · Sipeed · reported by VulDBLow 2.1
A vulnerability was detected in Sipeed PicoClaw up to 0.2.9. This vulnerability affects the function rt.ReloadConfig of the file pkg/channels/pico/pico.go. Performing a manipulation of the argument message.send results in missing authorization. It is possible to initiate the attack remotely. The exploit is now public and may be used. The reported GitHub issue was closed automatically due to inactivity.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 9, 2026A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9.CVE-2026-15319 · Other software · Sipeed · reported by VulDBMedium 5.5
A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. This affects the function IPAllowlist of the file web/backend/middleware/access_control.go of the component Launcher. Such manipulation leads to improper access controls. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The name of the patch is 3126. A patch should be applied to remediate this issue.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 9, 2026A weakness has been identified in Sipeed PicoClaw up to 0.2.9.CVE-2026-15318 · Other software · Sipeed · reported by VulDBLow 2.1
A weakness has been identified in Sipeed PicoClaw up to 0.2.9. Affected by this issue is some unknown functionality of the file pkg/channels/mqtt/mqtt.go of the component MQTT Channel Handler. This manipulation of the argument client_id causes incorrect authorization. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The reported GitHub issue was closed automatically due to inactivity.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 9, 2026A security flaw has been discovered in Sipeed PicoClaw up to 0.2.9.CVE-2026-15317 · Other software · Sipeed · reported by VulDBLow 2.1
A security flaw has been discovered in Sipeed PicoClaw up to 0.2.9. Affected by this vulnerability is the function WebFetchTool.Execute of the file pkg/tools/integration/web.go of the component Guarded Web Fetch Flow. The manipulation results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The reported GitHub issue was closed automatically due to inactivity.
- Product
- PicoClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 27, 2026picoclaw <=v0.1.2 and earlier is vulnerable to OS command injection via the ExecTool component (pkg/tools/shell.go).CVE-2026-36045 · Other software · reported by MITREHigh 7.3
picoclaw <=v0.1.2 and earlier is vulnerable to OS command injection via the ExecTool component (pkg/tools/shell.go). The guardCommand() function attempts to restrict shell command execution using a denylist of 8 regular expressions, but the denylist is incomplete.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Apr 25, 2026A vulnerability was detected in PicoClaw up to 0.2.4.CVE-2026-6987 · Other software · Sipeed · reported by VulDBMedium 5.5
A vulnerability was detected in PicoClaw up to 0.2.4. Impacted is an unknown function of the file /api/gateway/restart of the component Web Launcher Management Plane. Performing a manipulation results in command injection. It is possible to initiate the attack remotely. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- Picoclaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 8, 2022PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the LexSkipComment function in lex.c when called from LexScanGetToken.CVE-2022-44321 · Other software · Picoc Project · reported by MITREMedium 5.5
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the LexSkipComment function in lex.c when called from LexScanGetToken.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 8, 2022PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionCoerceFP function in expression.c when called from ExpressionParseFunctionCVE-2022-44320 · Other software · Picoc Project · reported by MITREMedium 5.5
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionCoerceFP function in expression.c when called from ExpressionParseFunctionCall.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 8, 2022PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the StdioBasePrintf function in cstdlib/string.c when called from ExpressionParseFunctioCVE-2022-44319 · Other software · Picoc Project · reported by MITREMedium 5.5
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the StdioBasePrintf function in cstdlib/string.c when called from ExpressionParseFunctionCall.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 8, 2022PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the StringStrcat function in cstdlib/string.c when called from ExpressionParseFunctionCaCVE-2022-44318 · Other software · Picoc Project · reported by MITREMedium 5.5
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the StringStrcat function in cstdlib/string.c when called from ExpressionParseFunctionCall.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 8, 2022PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the StdioOutPutc function in cstdlib/stdio.c when called from ExpressionParseFunctionCalCVE-2022-44317 · Other software · Picoc Project · reported by MITREMedium 5.5
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the StdioOutPutc function in cstdlib/stdio.c when called from ExpressionParseFunctionCall.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 8, 2022PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the LexGetStringConstant function in lex.c when called from LexScanGetToken.CVE-2022-44316 · Other software · Picoc Project · reported by MITREMedium 5.5
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the LexGetStringConstant function in lex.c when called from LexScanGetToken.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 8, 2022PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionAssign function in expression.c when called from ExpressionParseFunctionCaCVE-2022-44315 · Other software · Picoc Project · reported by MITREMedium 5.5
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionAssign function in expression.c when called from ExpressionParseFunctionCall.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 8, 2022PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the StringStrncpy function in cstdlib/string.c when called from ExpressionParseFunctionCCVE-2022-44314 · Other software · Picoc Project · reported by MITREMedium 5.5
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the StringStrncpy function in cstdlib/string.c when called from ExpressionParseFunctionCall.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 8, 2022PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionCoerceUnsignedInteger function in expression.c when called from ExpressionCVE-2022-44313 · Other software · Picoc Project · reported by MITREMedium 5.5
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionCoerceUnsignedInteger function in expression.c when called from ExpressionParseFunctionCall.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 8, 2022PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionCoerceInteger function in expression.c when called from ExpressionInfixOpeCVE-2022-44312 · Other software · Picoc Project · reported by MITREMedium 5.5
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionCoerceInteger function in expression.c when called from ExpressionInfixOperator.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 28, 2022PicoC v3.2.2 was discovered to contain a NULL pointer dereference at variable.c.CVE-2022-34556 · Other software · Picoc Project · reported by MITREMedium 5.5
PicoC v3.2.2 was discovered to contain a NULL pointer dereference at variable.c.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 13, 2019PicoC 2.1 has a heap-based buffer overflow in StringStrcpy in cstdlib/string.c when called from ExpressionParseFunctionCall in expression.c.CVE-2019-16277 · Other software · Picoc Project · reported by MITREHigh 7.8
PicoC 2.1 has a heap-based buffer overflow in StringStrcpy in cstdlib/string.c when called from ExpressionParseFunctionCall in expression.c.
- Product
- Picoc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 27, 2017picocom before 2.0 has a command injection vulnerability in the 'send and receive file' command because the command line is executed by /bin/sh unsafely.CVE-2015-9059 · Other software · Picocom Project · reported by MITRECritical 9.8
picocom before 2.0 has a command injection vulnerability in the 'send and receive file' command because the command line is executed by /bin/sh unsafely.
- Product
- Picocom
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comlists.debian.org
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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