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HuttenlocherTechnologies
Updated 8 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.

1,766exploited flaws on CISA’s list
33added in the last 30 days
577new WordPress flaws this week
391,397entries in the database

59,380 results · page 6 of 1188

  • Oct 29, 2026Contact Form by Supsystic: Does not strip CR/LF characters or re-validate submitted field values before concatenating them into outgoing email headersCVE-2026-115303 · WordPress plugins & themes · reported by WPScanLow 3.7

    The Contact Form by Supsystic WordPress plugin before 1.11.1 does not strip CR/LF characters or re-validate submitted field values before concatenating them into outgoing email headers when a form is configured to map a submitted field into its Reply-To, From or Cc header, allowing unauthenticated users to inject arbitrary email headers such as additional Bcc or Cc recipients into the notification email.

    Product
    Contact Form by Supsystic
    Fixed in
    1.11.1
    What to do
    Update Contact Form by Supsystic to 1.11.1 or newer.
  • Oct 29, 2026Password Protected: Stored Cross-Site ScriptingCVE-2026-93293 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The Password Protected plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the bundled Freemius SDK's purchase-completion handler in all versions up to, and including, 2.8.4 due to insufficient input sanitization and output escaping. Once the site's Freemius opt-in is complete (the normal state after an administrator clicks "Allow & Continue"), the handler processes the 'purchased_plan' request parameter on any wp-admin request from an authenticated user without any capability, nonce, or purchase validation, and stores it in a persistent, site-wide administrative notice. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts that execute automatically when an administrator views a standard admin page such as their Profile page.

    Product
    Password Protected
    Affected
    up to 2.8.4
    What to do
    Affects up to 2.8.4. Update Password Protected to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 29, 2026Link Library: Does not verify that a requested link belongs to the settings set whose display template is used to render itCVE-2026-78396 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The Link Library WordPress plugin before 7.10.0 does not verify that a requested link belongs to the settings set whose display template is used to render it, allowing unauthenticated users to disclose the telephone number, e-mail address and submitter name stored with links that the settings set is configured not to display.

    Product
    Link Library
    Fixed in
    7.10.0
    What to do
    Update Link Library to 7.10.0 or newer.
  • Oct 29, 2026Contact Form by Supsystic: Does not verify a CSRF nonce before saving its mail settingsCVE-2026-115299 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The Contact Form by Supsystic WordPress plugin before 1.11.1 does not verify a CSRF nonce before saving its mail settings, allowing an attacker to overwrite the site's outbound mail configuration, including the SMTP server, its credentials and the notification recipient, by tricking a logged-in administrator into visiting a crafted page, which can route the Contact Form by Supsystic WordPress plugin before 1.11.1's contact-form notifications through infrastructure the attacker controls.

    Product
    Contact Form by Supsystic
    Fixed in
    1.11.1
    What to do
    Update Contact Form by Supsystic to 1.11.1 or newer.
  • Oct 29, 2026Hide Price Until Login: Does not restrict a guest-registration handler and does not honour the site's user-registration settingCVE-2026-110030 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The Hide Price Until Login WordPress plugin before 1.1.2 does not restrict a guest-registration handler and does not honour the site's user-registration setting, allowing anyone to create a WordPress account and obtain a logged-in session even when registration is disabled.

    Product
    Hide Price Until Login
    Fixed in
    1.1.2
    What to do
    Update Hide Price Until Login to 1.1.2 or newer.
  • Oct 29, 2026WP Post Author: Does not restrict the integration settings it returns to visitorsCVE-2026-108686 · WordPress plugins & themes · reported by WPScanLow 3.7

    The WP Post Author WordPress plugin before 4.2.0 does not restrict the integration settings it returns to visitors, allowing unauthenticated users to read the reCAPTCHA secret key when one has been saved.

    Product
    WP Post Author
    Fixed in
    4.2.0
    What to do
    Update WP Post Author to 4.2.0 or newer.
  • Oct 29, 2026WP Post Author: Does not check that the account was created before updating its profile during front-end registrationCVE-2026-108685 · WordPress plugins & themes · reported by WPScanLow 3.7

    The WP Post Author WordPress plugin before 4.2.0 does not check that the account was created before updating its profile during front-end registration, allowing unauthenticated users to overwrite the display name, nickname and website of the first user account, which is normally the administrator, when a registration form declares one of those fields.

    Product
    WP Post Author
    Fixed in
    4.2.0
    What to do
    Update WP Post Author to 4.2.0 or newer.
  • Oct 29, 2026Appointment Booking: Does not escape several booking-form step content settings before rendering them on the public booking formCVE-2026-105258 · WordPress plugins & themes · reported by WPScanLow 3.5

    The Appointment Booking Plugin WordPress plugin before 5.7.6 does not escape several booking-form step content settings before rendering them on the public booking form, allowing high-privilege users such as administrators to inject JavaScript that executes in the browser of any visitor who loads the form; on multisite, where administrators do not hold the unfiltered_html capability, this crosses a privilege boundary to unauthenticated visitors.

    Product
    Appointment Booking
    Fixed in
    5.7.6
    What to do
    Update Appointment Booking to 5.7.6 or newer.
  • Oct 29, 2026LetterPress: Does not sanitise and escape some of its settingsCVE-2024-3586 · WordPress plugins & themes · reported by WPScanLow 3.5

    The LetterPress WordPress plugin before 2.4.0 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

    Product
    LetterPress
    Fixed in
    2.4.0
    What to do
    Update LetterPress to 2.4.0 or newer.
  • Oct 29, 2026DSGVO All in one for WP: Stored Cross-Site ScriptingCVE-2026-96741 · WordPress plugins & themes · reported by WordfenceHigh 7.2

    The DSGVO All in one for WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via Output Buffer Regex Corruption in all versions up to, and including, 5.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is only exploitable when the administrator has enabled both the 'Google Tag Manager' integration and the 'Replace integration automatically [Beta]' option, and requires the crafted comment to be approved by an administrator.

    Product
    DSGVO All in one for WP
    Affected
    up to 5.0
    What to do
    Affects up to 5.0. Update DSGVO All in one for WP to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 29, 2026Food Store – Online Food Delivery & Pickup: Stored Cross-Site ScriptingCVE-2026-96669 · WordPress plugins & themes · reported by WordfenceHigh 7.2

    The Food Store – Online Food Delivery & Pickup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'service_type' Cookie in all versions up to, and including, 1.5.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The attack is seeded unauthenticated by supplying a payload via the ?type= query parameter on the public checkout page, which the plugin writes directly into the browser's service_type cookie; this cookie value is later persisted to order meta and rendered unescaped in the admin panel.

    Product
    Food Store – Online Food Delivery & Pickup
    Affected
    up to 1.5.5
    What to do
    Affects up to 1.5.5. Update Food Store – Online Food Delivery & Pickup to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 29, 2026Schema App Structured Data: Stored Cross-Site ScriptingCVE-2026-96666 · WordPress plugins & themes · reported by WordfenceHigh 7.2

    The Schema App Structured Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via 'Remove Microdata' Output Filter in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires that an administrator has enabled the plugin's 'Remove Microdata' option and approves the malicious comment.

    Product
    Schema App Structured Data
    Affected
    up to 2.3.2
    What to do
    Affects up to 2.3.2. Update Schema App Structured Data to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 28, 2026In openEQUELLA before 2026.1, the system.execute() function available to the scripting engine runs supplied operating system commands without validation or an aCVE-2026-66088 · Other software · Apereo Foundation · reported by 9c1820ae-fb77-4810-a8aa-ca46e7474d2fCritical 9.4

    In openEQUELLA before 2026.1, the system.execute() function available to the scripting engine runs supplied operating system commands without validation or an allow-list of permitted executables. A user able to create or edit scripts can use it to execute arbitrary commands with the privileges of the openEQUELLA service account.

    Product
    openEQUELLA
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026The Ortto plugin for WordPress before 1.0.25 did not escape stored settings on its admin settings page, leading to stored cross-site scripting.CVE-2026-113409 · WordPress plugins & themes · reported by 61adb53e-e4b3-47f7-8a93-4717c9e77dc6Medium 4.8

    The Ortto plugin for WordPress before 1.0.25 did not escape stored settings on its admin settings page, leading to stored cross-site scripting. A threat actor able to modify the plugin's configuration could execute arbitrary JavaScript in an administrator's session when they visited the impacted page.

    Product
    Ortto
    Fixed in
    1.0.25
    What to do
    Update Ortto to 1.0.25 or newer.
  • Oct 28, 2026python-markdown2 through 2.5.5 contains a denial of service vulnerability that allows remote users to exhaust CPU by submitting Markdown with unclosed inline liCVE-2026-118694 · Other software · trentm · reported by VulnCheckHigh 8.7

    python-markdown2 through 2.5.5 contains a denial of service vulnerability that allows remote users to exhaust CPU by submitting Markdown with unclosed inline link destinations. Attackers can submit repeated '[a](' or '![a](' sequences, causing _find_balanced to rescan the remaining document for each link and consume quadratic CPU time.

    Product
    python-markdown2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026langgraph-api implements the LangGraph API for rapid development and testing.CVE-2026-118668 · Other software · langchain-ai · reported by GitHubHigh 8.6

    langgraph-api implements the LangGraph API for rapid development and testing. From 0.1.2 until 0.15.0, JavaScript or TypeScript custom authentication Store authorization handlers can return a rewritten namespace that is not carried across the runtime boundary and applied before the Store operation. An authenticated user can therefore access another user's Store namespace when a deployment relies on namespace rewriting for isolation, allowing unauthorized reads, overwrites, searches, or deletions. Python custom authentication and handlers that reject unauthorized namespaces instead of rewriting them are not affected. This issue is fixed in version 0.15.0.

    Product
    langgraph-api
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Improper neutralization of input used for LLM prompting in the environment tool in Strands Agents Tools before 0.8.6 might allow remote actors to obtain the ageCVE-2026-115415 · Other software · amazon · reported by ff89ba41-3aa1-4d27-914a-91399e9639e5Medium 5.9

    Improper neutralization of input used for LLM prompting in the environment tool in Strands Agents Tools before 0.8.6 might allow remote actors to obtain the agent host's environment variables in cleartext, including cloud credentials and API keys, via a crafted prompt that disables the tool's secret masking. To remediate this issue, users should upgrade to version 0.8.6 or later and rotate any credentials that were present in the environment of agents that loaded the environment tool.

    Product
    strands-agents-tools
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026ToolJet from 3.20.2-lts before 3.20.242-lts contains an authorization bypass in SignupDisableGuard, which treats the string signup setting 'false' as truthy, soCVE-2026-118685 · Other software · ToolJet · reported by VulnCheckMedium 6.9

    ToolJet from 3.20.2-lts before 3.20.242-lts contains an authorization bypass in SignupDisableGuard, which treats the string signup setting 'false' as truthy, so instance-level signup restrictions are not enforced. Unauthenticated attackers can send POST requests to /api/signup without an organizationId to create an account, join the default workspace, and receive a valid session.

    Product
    ToolJet
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026go-chi chi before 5.5.0 contains an authentication bypass in middleware.SupressNotFound, which calls Match with the live routing context and leaves a mounted roCVE-2026-118681 · Other software · go-chi · reported by VulnCheckMedium 6.3

    go-chi chi before 5.5.0 contains an authentication bypass in middleware.SupressNotFound, which calls Match with the live routing context and leaves a mounted router's parameter and child suffix in place for dispatch against the outer router. Unauthenticated attackers can request a mounted path whose suffix matches an outer public route, skipping the mounted authentication middleware and retrieving tenant-scoped data when that outer handler trusts the retained mount parameter.

    Product
    chi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows member users to use credentials they cannot access by omittinCVE-2026-118676 · Other software · n8n-io · reported by VulnCheckMedium 5.1

    n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows member users to use credentials they cannot access by omitting default node parameters. Attackers can save and run workflows where pre-execution checks skip credential slots, causing decrypted credential values to be sent to attacker-chosen destinations.

    Product
    n8n
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026n8n before 1.123.85, 2.x before 2.43.5, and 2.44.x before 2.44.1 contains a stored cross-site scripting vulnerability because some webhook response paths, such CVE-2026-118648 · Other software · n8n-io · reported by VulnCheckHigh 8.4

    n8n before 1.123.85, 2.x before 2.43.5, and 2.44.x before 2.44.1 contains a stored cross-site scripting vulnerability because some webhook response paths, such as error responses and responses without headers, omit the sandbox Content-Security-Policy. Authenticated members who can create and activate workflows can serve HTML that runs on the n8n origin, letting scripts act with the session of users who open the webhook URL.

    Product
    n8n
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118255 · Other software · highcharts · reported by GitHubHigh 8.4

    Highcharts JS is a JavaScript charting library based on SVG. From 2.0.0 until 3.2.0, Highcharts Grid applies credits.href to the credits link without validating the URL scheme. An attacker who controls Grid configuration can provide a javascript URL, and activating the credits link runs script in the origin of the hosting page with access to that application's data and session state.This issue is fixed in Grid Pro 3.2.0.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118254 · Other software · highcharts · reported by GitHubHigh 8.6

    Highcharts JS is a JavaScript charting library based on SVG. From 2.0.0 until 3.2.0, Highcharts Grid writes pagination language strings into the DOM as markup instead of text. An attacker who controls the Grid language configuration can provide elements with event handlers, which execute in the hosting page origin when pagination controls render. Exploitation requires pagination to be enabled but does not require additional user interaction. This issue is fixed in 3.2.0.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118253 · Other software · highcharts · reported by GitHubHigh 8.4

    Highcharts JS is a JavaScript charting library based on SVG. From 1.0.0 until 4.2.3, Highcharts Dashboards edit mode parses fullscreen language labels as HTML rather than inserting them as text. An attacker who controls Dashboards language options can supply markup with event handlers, which execute in the hosting page origin when the fullscreen control is rendered. The label is reachable only when edit mode is enabled and viewFullscreen is present in the context-menu items. This issue is fixed in 4.2.3.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118252 · Other software · highcharts · reported by GitHubHigh 8.4

    Highcharts JS is a JavaScript charting library based on SVG. From 1.0.0 until 4.2.3, Highcharts Dashboards edit-mode sidebar parses component language strings as HTML rather than inserting them as text. An attacker who controls the Dashboards language configuration can provide markup containing event handlers, which execute in the hosting page origin when a user opens the edit-mode sidebar and the affected labels render. This issue is fixed in 4.2.3.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118251 · Other software · highcharts · reported by GitHubHigh 8.4

    Highcharts JS is a JavaScript charting library based on SVG. Prior to 11.4.9, 12.6.1, and 13.1.0, Highcharts assigns credits.href to the window location when the credits label is clicked without checking the URL against the allowed-scheme list. An attacker who controls chart configuration can provide a javascript URL and run script in the origin of the hosting page when a user clicks the credits label. Highcharts Stock, Maps, and Gantt are included because they ship from the same package. This issue is fixed in 11.4.9, 12.6.1 and 13.1.0.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118250 · Other software · highcharts · reported by GitHubHigh 7.2

    Highcharts JS is a JavaScript charting library based on SVG. From 6.1.0 until 11.4.9, 12.6.1, and 3.1.0, Highcharts follows dot-separated series.keys paths without filtering each segment. An attacker who controls series.keys and matching point data can use a path through __proto__ to assign arbitrary named properties to Object.prototype. Those properties are visible to all JavaScript in the page, and no user interaction is required beyond rendering the chart. This issue is fixed in 11.4.9, 12.6.1, and 3.1.0.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118249 · Other software · highcharts · reported by GitHubHigh 7.2

    Highcharts JS is a JavaScript charting library based on SVG. From 13.0.0 until 13.1.0, Highcharts builds series data columns by using point option keys directly as column IDs. Own enumerable __proto__ and constructor keys from parsed point objects can therefore direct integer-indexed writes to Object.prototype or the Object constructor. The inherited values affect reads and for-in enumeration across the page and can disrupt rendering or alter consuming application behavior without user interaction beyond rendering the chart. This issue is fixed in 13.1.0.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118248 · Other software · highcharts · reported by GitHubMedium 6.9

    Highcharts JS is a JavaScript charting library based on SVG. From 1.0.0 until 4.2.2, Highcharts Dashboards edit mode walks editableOptions propertyPath segments without rejecting prototype-related keys. An attacker who controls editableOptions can provide a path through __proto__ or constructor, and a user's edit writes the configured value onto Object.prototype. The property then becomes visible to JavaScript throughout the page, with consequences determined by the consuming application. This issue is fixed in 4.2.2.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118247 · Other software · highcharts · reported by GitHubMedium 6.9

    Highcharts JS is a JavaScript charting library based on SVG. From 1.0.0 until Dashboards 4.2.2, and from 2.0.0 until Grid Pro 3.2.0, Highcharts DataTable single-cell writers use an untrusted column ID as a key without rejecting __proto__ or constructor. DataTable.setCell, including Dashboards connector write-back and Grid Pro editing paths, can therefore write integer-indexed values onto Object.prototype or the Object constructor. In Dashboards releases with column aliases, a literal __proto__ ID is redirected by the alias map, while an alias targeting __proto__ reaches the unsafe write; later releases without aliases accept the unsafe ID directly. Those inherited values affect array and object reads and for-in enumeration throughout the page, which can alter application control flow or disrupt rendering. Exploitation requires control of the table or component column ID and a cell, point, or API write. This issue is fixed in Dashboards 4.2.2 and Grid Pro 3.2.0.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118246 · Other software · highcharts · reported by GitHubHigh 8.4

    Highcharts JS is a JavaScript charting library based on SVG. From 10.0.0 until 11.4.9, 12.6.1, and 13.1.0, Highcharts applies breadcrumbs.style as SVG attributes rather than CSS and does not filter the attribute names. An attacker who controls chart configuration can provide event-handler keys through drilldown.breadcrumbs, navigation.breadcrumbs, or hierarchical series breadcrumb options. The keys become active handlers on the breadcrumb button and execute in the hosting page origin after the user navigates to a level and hovers over or activates the button. Styled-mode charts do not apply this option and are not affected. This issue is fixed in 11.4.9, 12.6.1 and 13.1.0.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118245 · Other software · highcharts · reported by GitHubHigh 8.6

    Highcharts JS is a JavaScript charting library based on SVG. From 1.0.0 until 4.2.2, Highcharts Dashboards uses chartConstructor as an unchecked property lookup in the Highcharts namespace and invokes the selected member with the component container and chartOptions. An attacker who controls dashboard configuration can select a public utility function instead of a supported chart constructor, causing attacker-controlled options to be copied to the container as properties or attributes. Markup and event handlers can then execute in the hosting page origin when the board renders. No user interaction beyond rendering the board is required. This issue is fixed in 4.2.2.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118244 · Other software · highcharts · reported by GitHubHigh 7.2

    Highcharts JS is a JavaScript charting library based on SVG. From 12.0.0 until 12.6.1 and 13.1.0, Highcharts falls back to assigning raw markup to innerHTML when DOMParser cannot return a document, before its allow-list is applied. In Chromium, the Trusted Types callback can throw while a beforeprint handler runs, so a page that redraws a chart during beforeprint can insert untrusted HTML text options into the hosting document. Event handlers in that markup then run in the page origin when printing begins. The issue affects HTML-rendered titles, labels, data labels, responsive text, and the Stock, Maps, and Gantt products shipped in the same package. This issue is fixed in 12.6.1 and 13.1.0.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118243 · Other software · highcharts · reported by GitHubMedium 5.3

    Highcharts JS is a JavaScript charting library based on SVG. From 1.0.0 until 4.2.2, Highcharts Dashboards stores DataCursor listener and state maps in plain objects keyed by DataTable ID. A __proto__ table ID supplied through dataPool connector configuration resolves to Object.prototype, and sync registration creates an enumerable property there whose suffix can be influenced through the sync group option. The property is visible on every object, and lasting sync states can throw and stop features such as extremes synchronization. Exploitation requires untrusted dashboard configuration and an enabled component sync, but no user interaction beyond loading the board. This issue is fixed in 4.2.2.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-118242 · Other software · highcharts · reported by GitHubHigh 8.5

    Highcharts JS is a JavaScript charting library based on SVG. From 2.3.0 until 3.2.0, Highcharts Grid creates SVG path elements from rendering.icons object definitions and previously copied every child key with setAttribute. An attacker who controls Grid configuration can supply event-handler attribute names in an icon definition. Because custom icons override built-ins, the attacker can replace default sort or pagination icons, and script runs in the hosting page origin when a user hovers over or activates the affected icon. This issue is fixed in 3.2.0.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-116797 · Other software · highcharts · reported by GitHubHigh 8.5

    Highcharts JS is a JavaScript charting library based on SVG. From 2.0.0 until 3.2.0, Highcharts Grid Pro input renderers copy the cells.renderer.attributes and cells.editMode.renderer.attributes maps to input or select elements with raw setAttribute calls. An attacker who controls column configuration can add event-handler attributes to every rendered row or to the control created when a cell enters edit mode. Script then runs in the hosting page origin when a user hovers over or focuses an input or begins editing. This issue is fixed in Grid Pro 3.2.0.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Highcharts JS is a JavaScript charting library based on SVG.CVE-2026-116796 · Other software · highcharts · reported by GitHubHigh 7.2

    Highcharts JS is a JavaScript charting library based on SVG. From 10.3.2 until 11.4.9, 12.6.2, and 13.1.1, Highcharts accepts an SVG anchor xlink:href attribute without applying the allowed-scheme check used for href and src. An attacker who controls a chart text option can preserve a javascript URL in serialized chart output. When exported or server-rendered SVG is parsed again and a user activates the link, script runs in the origin of that document. This issue is fixed in 11.4.9, 12.6.2 and 13.1.1.

    Product
    highcharts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026MIME::Parser::FileUnder versions before 5.521 for Perl reuse a pre-created output directory and follow symlinks in it, letting local users redirect attachment wCVE-2026-116271 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441e

    MIME::Parser::FileUnder versions before 5.521 for Perl reuse a pre-created output directory and follow symlinks in it, letting local users redirect attachment writes. Each message is written to a directory named msg-<time>-<pid>-<n> under the output base, and an existing directory of that name is used as is. A file name counts as unused when nothing exists at that path, which holds for a dangling symlink, and the body file is then opened in a way that follows the link. When the output base is writable by other users, as with output_under("/tmp"), a local user can pre-create the directory with a symlink named like an attachment. The parser then writes the attachment to the link target with the privileges of the parsing process.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026MIME::Field::ParamVal versions before 5.521 for Perl do not flag an ambiguous multipart boundary written as RFC 2231 continuations.CVE-2026-116265 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441e

    MIME::Field::ParamVal versions before 5.521 for Perl do not flag an ambiguous multipart boundary written as RFC 2231 continuations. The boundary ambiguity checks look only at a plain boundary= parameter, and a boundary split into RFC 2231 sections (boundary*0=, boundary*1= and so on) is joined after they have run. A repeated section number is concatenated rather than reported as a duplicate. From version 5.518, an encoded word or trailing whitespace in such a boundary also goes unflagged, although multipart_boundary() decodes or strips it. A remote sender can make MIME::Parser split a message on a different boundary than other mail readers, hiding an attachment from a filter that relies on ambiguous_content() while the recipient's mail client shows it.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026PostgreSQL restricts acces to the salt and shift via the `SHOW` command for users not member of `pg_read_all_settings`.CVE-2026-105616 · Other software · DALIBO · reported by f86ef6dc-4d3a-42ad-8f28-e6d5547a5007Medium 5.7

    PostgreSQL restricts acces to the salt and shift via the `SHOW` command for users not member of `pg_read_all_settings`. But they are visible in `pg_db_role_setting` or `pg_roles` if they were set on the database, user or both. PostgreSQL Anonymizer's documentation recommends to use ALTER DATABASE / ALTER ROLE for the salt. The problem is resolved in PostgreSQL Anonymizer 3.3.0 and later versions.

    Product
    PostgreSQL Anonymizer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026A user with the Viewer role in Grafana can crash the server by submitting a crafted server-side math expression (uncontrolled recursion).CVE-2026-88858 · Other software · Grafana · reported by security@grafana.comMedium 6.5

    A user with the Viewer role in Grafana can crash the server by submitting a crafted server-side math expression (uncontrolled recursion). A user with permission to provision alert rules can make the outage persist across restarts.

    Product
    Grafana OSS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Jenkins 2.587 and earlier, LTS 2.580.1 and earlier improperly identifies file paths attempting path traversal in the file browser for workspaces and $JENKINS_HOCVE-2026-117626 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.com

    Jenkins 2.587 and earlier, LTS 2.580.1 and earlier improperly identifies file paths attempting path traversal in the file browser for workspaces and $JENKINS_HOME/userContent/, allowing attackers with Overall/Read permission to obtain the names, sizes, and last modification times of files in the $JENKINS_HOME, and attackers with Item/Workspace permission to obtain the names of jobs that have a workspace on the same agent.

    Product
    Jenkins
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not escape the text shown in the tooltips of breadcrumb bar overflow menu entries, resulting in a storedCVE-2026-117623 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.com

    Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not escape the text shown in the tooltips of breadcrumb bar overflow menu entries, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Overall/Read permission.

    Product
    Jenkins
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Jenkins 2.587 and earlier, LTS 2.580.1 and earlier allows agents to send exceptions implementing the Stapler HttpResponse interface to the controller, resultingCVE-2026-117622 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.com

    Jenkins 2.587 and earlier, LTS 2.580.1 and earlier allows agents to send exceptions implementing the Stapler HttpResponse interface to the controller, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers in control of agent processes.

    Product
    Jenkins
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026In Jenkins 2.587 and earlier, LTS 2.580.1 and earlier, the HTTP endpoint for creating the first user account does not check whether the setup wizard has been coCVE-2026-117618 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.com

    In Jenkins 2.587 and earlier, LTS 2.580.1 and earlier, the HTTP endpoint for creating the first user account does not check whether the setup wizard has been completed, resulting in a race condition that allows unauthenticated attackers to create an administrator account while the initial user account is being replaced.

    Product
    Jenkins
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Jenkins 2.587 and earlier, LTS 2.580.1 and earlier checks for symbolic links in the path of an extracted file only before creating its parent directories, not iCVE-2026-117617 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.com

    Jenkins 2.587 and earlier, LTS 2.580.1 and earlier checks for symbolic links in the path of an extracted file only before creating its parent directories, not immediately before writing it, and allows symbolic links in artifacts to replace existing files or empty directories, allowing attackers with Item/Configure permission to write files to arbitrary locations on the Jenkins controller file system.

    Product
    Jenkins
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Jenkins 2.587 and earlier, LTS 2.580.1 and earlier provides an HTTP endpoint that loads agents by name without validating the name, allowing attackers with OverCVE-2026-117616 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.com

    Jenkins 2.587 and earlier, LTS 2.580.1 and earlier provides an HTTP endpoint that loads agents by name without validating the name, allowing attackers with Overall/Read permission to load any config.xml file on the controller file system as an agent configuration, and to overwrite an arbitrary config.xml file when that agent is saved, potentially resulting in arbitrary code execution.

    Product
    Jenkins
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026Apache Kafka Connect contains an authentication bypass vulnerability affecting the admin REST API when admin.listeners is configured with a separate listener frCVE-2026-115644 · Websites & servers · Apache Software Foundation · reported by security@apache.org

    Apache Kafka Connect contains an authentication bypass vulnerability affecting the admin REST API when admin.listeners is configured with a separate listener from the main listeners property. When operators isolate the admin REST API by explicitly configuring the "admin.listeners" property, REST extensions specified via rest.extension.classes (such as BasicAuthSecurityRestExtension) are not registered or applied to the admin resource configuration. While the primary REST API listener (configured via listeners) enforces configured authentication and authorization filters, endpoints mounted under the separate admin listener (/admin/loggers) fail to inherit or instantiate these extension filters. As a result, the admin logger endpoint accepts unauthenticated read and write requests even when security extensions are active on the main listener. Impact: An unauthenticated attacker with network access to the admin listener can: 1. Read the complete set of logger names and levels, disclosing loaded class names and which security extensions are in use. 2. Write logger levels, including with scope=cluster which propagates the change to all workers in the Connect cluster. This can b

    Product
    Apache Kafka
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026An authenticated user in Grafana can read SSO client secrets and modify instance-wide SSO settings without the required permissions (missing authorization).CVE-2026-103506 · Other software · Grafana · reported by security@grafana.comHigh 8.9

    An authenticated user in Grafana can read SSO client secrets and modify instance-wide SSO settings without the required permissions (missing authorization). This affects Grafana OSS and Enterprise 13.2 installations with the experimental kubernetesSsoSettingsApi feature toggle enabled, which is disabled by default.

    Product
    Grafana Enterprise
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026An Incorrect Permission Assignment for Critical Resource vulnerability in RoutingManager in Juniper Networks Session Smart Conductor allows a local user to acceCVE-2026-103404 · Network & remote access · Juniper Networks · reported by sirt@juniper.netMedium 6.8

    An Incorrect Permission Assignment for Critical Resource vulnerability in RoutingManager in Juniper Networks Session Smart Conductor allows a local user to access sensitive routing credentials via triggering processes that write to the /tmp directory.

    Product
    Session Smart Conductor
    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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