OS command injection in Comfast CF-WR630AX firmware v.2.7.0.2 allows an adjacent-network attacker with administrator-level credentials to execute arbitrary OS commands through the device's web management interface and CGI endpoint via unsanitized parameters. A public proof-of-concept exploit is available on GitHub, though EPSS probability remains very low (0.19%, 9th percentile), indicating minimal observed exploitation activity. No active exploitation has been confirmed by CISA KEV, and the AV:A/PR:H CVSS vector materially constrains the realistic attacker population.
Stored Cross-Site Scripting in the Royal Addons for Elementor WordPress plugin (all versions before 1.7.1066) permits any authenticated Contributor-role user to inject arbitrary JavaScript payloads via unsanitized widget settings that are rendered unescaped inside HTML attributes. When a higher-privileged user such as an administrator previews or views the crafted content, the payload executes in their browser session, enabling session hijacking, credential theft, or unauthorized administrative actions. A public proof-of-concept is available via WPScan; however, no public exploit identified at time of analysis maps to confirmed active exploitation, and EPSS sits at 0.18% (8th percentile).
Command injection in Comfast CF-N1-S firmware 2.6.0.1 and CF-WR630AX (2024-01-30 build) allows an adjacent-network attacker holding administrator credentials to execute arbitrary OS commands with root privileges. The flaw is in the update_interface_png SET handler within /usr/bin/webmgnt, where the display_name parameter is unsanitized and concatenated via sprintf() directly into a shell command string passed to system(). A public proof-of-concept is available on GitHub; EPSS at 0.17% (6th percentile) indicates no current widespread exploitation, and the vulnerability is not listed in CISA KEV.
GitLab Enterprise Edition's SCIM user provisioning feature allows an authenticated low-privileged user to trigger an unbounded loop via specially crafted input, causing denial of service on the affected instance. Versions spanning a wide range from 11.10 through 19.3.0 are affected, with vendor-released patches now available. A publicly available exploit is documented in HackerOne report #3292470; however, this vulnerability is not listed in CISA KEV, indicating active exploitation has not been confirmed at scale.
Unauthenticated queue-trigger exposure in the Booking for Appointments and Events Calendar WordPress plugin (versions before 2.4.7) permits any remote visitor to force the dispatch of the plugin's pending notification queue and integration callbacks. Because the queue-processing endpoint performs no authentication check (CWE-287), an attacker needs no credentials or session to invoke it. A publicly available proof-of-concept exists per the WPScan report, though EPSS at 0.23% indicates exploitation has not yet reached widespread automated activity, and the vulnerability is not listed in CISA KEV.
Simple Newsletter Plugin for WordPress (versions 4.0.0 through 4.3.2) fails to verify that a public requester matches the subscriber whose record is being fetched, exposing stored personal data and the authorization key that controls changes to that subscriber's record to any unauthenticated caller. A publicly available proof-of-concept documented by WPScan demonstrates the attack path, though EPSS at 0.18% (7th percentile) suggests exploitation has remained limited in observed telemetry. Vendor-released patch version 4.3.3 is available and should be applied immediately given the zero-complexity, unauthenticated exploit path.
Unauthenticated access to a missing-authorization REST endpoint in the Privacy Policy Generator, Terms & Conditions, GDPR, CCPA, Cookie Policy & Disclaimer Templates WordPress plugin before version 3.7.1 exposes the site's connected compliance-service API secret and account credentials to any visitor. Using the retrieved secret, an attacker can call the connected third-party compliance service API to sever the plugin's integration, causing GDPR, CCPA, and cookie policy documents to stop displaying on the affected WordPress site. A public exploit exists per WPScan, though CISA has not listed this in KEV and SSVC rates active exploitation as none at time of analysis.
Unauthenticated ownership bypass in the Return Refund and Exchange For WooCommerce plugin (versions before 4.6.4) exposes guest order workflows to arbitrary third-party manipulation. Any unauthenticated network attacker who can reference a guest order ID can read private order messages, impersonate the customer by posting messages or attachments, and cancel active return requests - undermining both customer privacy and merchant return-process integrity. A publicly available proof-of-concept exists; however, exploitation probability is very low per EPSS (0.17%, 6th percentile), and no active exploitation has been confirmed by CISA KEV.
Unauthenticated remote access to the CRUD operation handler in itsourcecode Payroll System 1.0 allows any network-accessible attacker to create, read, update, or delete payroll records without credentials. The root cause is CWE-306 - the ajax.php endpoint processes the 'action' parameter and executes database operations without verifying caller identity. A public proof-of-concept exploit is available on GitHub, making exploitation trivially accessible to low-skill attackers against any internet-exposed deployment.
Server-side request forgery in ddfourtwo sentry-selfhosted-mcp 0.4.0 allows remote unauthenticated attackers to manipulate the endpoint argument in the raw_sentry_api component, causing the server to issue arbitrary HTTP requests to internal or external hosts. The CVSS 4.0 vector (AV:N/AC:L/PR:N/UI:N) confirms no authentication or user interaction is required, and a public exploit exists via a GitHub issue report. No patch has been released - the project maintainer has not responded to the coordinated disclosure.
Improper authorization in GitLab Enterprise Edition allows an authenticated project Maintainer to access the interactive terminal of a protected environment they are explicitly excluded from, bypassing environment-level access controls enforced separately from project roles. Affected versions span a wide range - all EE releases from 11.3 through 19.3.0 - meaning the exposure window is substantial across the enterprise install base. A publicly available exploit exists via a disclosed HackerOne report; no active exploitation (CISA KEV) has been confirmed at time of analysis.
SQL injection in the RegistrationMagic WordPress plugin (all versions before 6.0.9.4) permits authenticated administrators to inject arbitrary SQL through an unsanitized parameter. The CVSS Scope:Changed metric indicates the injected query can reach beyond the WordPress application boundary into the underlying database layer, enabling cross-schema data reads. A publicly available proof-of-concept exists via WPScan, though EPSS at 0.19% and SSVC exploitation status of 'none' indicate limited real-world abuse at time of analysis.
Path traversal in the Directorist WordPress plugin (versions 8.5 through before 8.9.3) allows subscriber-level authenticated users to relocate arbitrary server-readable image files into a publicly accessible directory and delete them from their original location. The flaw stems from unsanitized user-supplied image references passed directly to a file-move operation, exposing sensitive server files to unauthenticated public access after the move. Publicly available exploit code exists per WPScan reporting; however, EPSS sits at 0.19% (9th percentile), and the requirement for a subscriber-level account limits opportunistic mass exploitation.
Improper access control in the Project Manager WordPress plugin before 4.0.7 exposes several REST API routes without project-membership enforcement, allowing any low-privilege authenticated user - including subscribers - to read task content and user email addresses across projects they do not belong to, and to modify task boards of arbitrary projects. The flaw is a classic CWE-284 (Improper Access Control) exploitable with no special configuration, network-accessible, and requiring only a valid WordPress account. A publicly available exploit exists via WPScan, though EPSS at 0.16% (5th percentile) indicates limited observed exploitation; no public exploit identified at time of analysis confirms CISA KEV status, so active widespread exploitation cannot be confirmed.
SQL injection and unrestricted template file loading in the Tutor LMS WordPress plugin before version 4.0.6 exposes non-public course question-and-answer content to unauthenticated remote attackers. User-supplied values are incorporated directly into database query grammar without validation, and no restriction is enforced on which template file a request may load. Although a publicly available proof-of-concept exists and the flaw is fully automatable with no authentication barrier, the SQL injection is constrained by database engine behavior such that it does not yield arbitrary table extraction - impact is limited to disclosure of restricted course Q&A material. No confirmed active exploitation (CISA KEV) has been reported at time of analysis.
Unauthorized reservation creation in the WPCafe WordPress plugin (all versions before 3.0.18) exposes the administrator moderation workflow to unauthenticated bypass through a missing authorization check in its REST API endpoint. The endpoint validates only a publicly available nonce - a control that provides no meaningful access restriction - allowing any remote user to submit reservations with an arbitrary approval status, including self-approving bookings that administrators would otherwise need to review and accept. A proof-of-concept exploit is publicly available via WPScan; however, EPSS stands at 0.19% (9th percentile), indicating that exploitation has remained limited despite trivially low attack prerequisites.
Payment amount manipulation in the Booking Package WordPress plugin (versions before 1.7.25) allows unauthenticated remote attackers to complete paid service bookings at an arbitrary fraction of the legitimate price. The plugin derives the charge amount from attacker-controlled HTTP request values rather than authoritative server-stored pricing, a classic business-logic trust boundary failure. A publicly available exploit exists per WPScan, though no CISA KEV listing was provided in input data, and EPSS at 0.18% (7th percentile) suggests limited observed mass exploitation to date.
Unauthenticated information disclosure in Royal Addons for Elementor (WordPress plugin) before version 1.7.1066 exposes names and IDs of non-public taxonomy terms to any remote caller. The plugin performs no capability or nonce verification before fulfilling taxonomy data requests, meaning access controls enforced by WordPress core are entirely bypassed at the plugin layer. A publicly available proof-of-concept exists per WPScan, and exploitation is assessed as automatable with partial technical impact by the SSVC framework.
Unauthenticated metadata tampering in Royal Addons for Elementor WordPress plugin before 1.7.1066 allows any remote visitor to overwrite like-count and visitor-tracking post meta on arbitrary posts, including private and draft posts, because the plugin's AJAX handler validates only a nonce - a value scrapeable from any public page - without performing any WordPress capability or post-ownership check. A publicly available proof-of-concept exists per WPScan. While exploitation is automatable and requires no credentials, the integrity impact is narrow, limited to engagement metadata rather than post content or authentication data.
Unauthenticated information disclosure in the Eventin WordPress plugin before 4.1.22 exposes private, draft, and pending posts - including the plaintext passwords and full content of password-protected posts - to any unauthenticated HTTP client via an unprotected REST API namespace. The flaw arises from missing authorization checks on post status and ownership within that namespace, meaning no credentials or privileges are required to enumerate and read content the site owner intended to restrict. A publicly available proof-of-concept exploit exists, and the attack is fully automatable per the SSVC framework, though CISA has not listed this in KEV and the EPSS score is low (0.18%), suggesting exploitation has not yet been widespread.
Stripe Payment Forms by WP Full Pay plugin for WordPress (all versions before 8.5.1) exposes customer subscription and billing data to unauthenticated network attackers due to a missing session-confirmation check in the customer portal workflow. The plugin returns sensitive financial records before verifying that a portal session has completed its confirmation step, enabling any unauthenticated user to read billing information belonging to a different customer. A publicly available exploit exists per WPScan intelligence, though EPSS sits at 0.18% (7th percentile), indicating limited observed exploitation despite the low-barrier attack path.
Kirki WordPress Customizer Framework plugin before 6.0.14 exposes registered user email addresses, comment author emails, non-public page content, and site settings to unauthenticated remote attackers via missing capability checks on public AJAX action endpoints. Every WordPress site running any Kirki version prior to 6.0.14 is affected regardless of configuration. A publicly available proof-of-concept exists per WPScan reporting; exploitation probability is currently low (EPSS 0.18%, 7th percentile) and no active exploitation is confirmed in CISA KEV, though the data harvested enables downstream phishing and credential-stuffing campaigns.
Unauthenticated payment bypass in the Eventin WordPress plugin before 4.1.19 lets any visitor fraudulently obtain valid paid event tickets without completing payment. By abusing a guest checkout token, an attacker can transition their own unpaid order to 'completed', triggering ticket issuance without a charge being processed. A publicly available proof-of-concept exists, and SSVC flags the attack as automatable - enabling scaled ticket fraud against any WordPress site running the affected plugin.
Unauthenticated remote attackers can invoke AI queries against a site owner's configured provider account through the AI Engine WordPress plugin before version 3.7.2. The plugin exposes an administration-only feature protected solely by a token it distributes to anonymous visitors - rather than a proper WordPress capability check - enabling any network-accessible attacker to submit arbitrary AI prompts billed to the operator's account. A publicly available proof-of-concept exists via WPScan; however, the vulnerability is not currently listed in the CISA KEV catalog, and EPSS sits at 0.17% (6th percentile), suggesting limited confirmed mass exploitation at time of analysis.
Broken object-level authorization in the Booking for Appointments and Events Calendar WordPress plugin (versions 9.0 through before 9.8) allows any authenticated employee account to overwrite a different employee's cabinet password, achieving full account takeover of the victim provider. The flaw exists because the plugin's password-update endpoint does not verify that the requesting employee owns the target provider account. A publicly available proof-of-concept exists; no active exploitation has been confirmed by CISA KEV at time of analysis.
Improper job dependency handling in GitLab Enterprise Edition's Pipeline Execution Policy enforcement allows an authenticated developer-role user to influence the execution environment of policy enforcement jobs. Affected versions span the 19.1, 19.2, and 19.3 release trains prior to their respective patches. While CVSS rates this a moderate 4.3, a publicly available exploit exists via HackerOne, and the security significance is elevated because Pipeline Execution Policies are a deliberate administrative security control - undermining their enforcement environment erodes a defense-in-depth layer in CI/CD pipelines. No active exploitation has been confirmed (not in CISA KEV).
Insecure Direct Object Reference (IDOR) in the Stripe Payment Forms by WP Full Pay WordPress plugin before 8.5.1 allows any authenticated customer with a valid portal session to cancel, reactivate, or modify Stripe subscriptions belonging to other customers. The plugin's customer portal endpoints fail to verify that a subscription ID supplied in the request is actually owned by the authenticated session's bound customer, enabling horizontal privilege escalation across customer accounts. A publicly available proof-of-concept exists; exploitation probability is low per EPSS (0.16%, 5th percentile), but the business impact on affected merchants' subscription revenue could be significant despite the moderate CVSS score.
Broken object-level authorization in the Project Manager WordPress plugin before 4.0.7 allows any authenticated user - including low-privilege subscribers - to read arbitrary users' activity histories, email addresses, and details of projects they have no legitimate access to via an unguarded REST API route. Affected versions span 2.2.0 through 4.0.6, with a patch released at 4.0.7. A publicly available proof-of-concept is documented by WPScan, though no confirmed active exploitation (CISA KEV) has been recorded and EPSS probability remains low at 0.16%.
Missing authentication on a specific API endpoint in CAYIN CMS-WS and CMS-SE allows unauthenticated remote attackers to retrieve media file lists, resulting in partial information disclosure. All versions of both products are affected per CPE data, and the vulnerability requires no credentials, no user interaction, and no special network position - only HTTP reachability to the CMS instance. No public exploit code or CISA KEV listing has been identified at time of analysis, and the confidentiality impact is limited to media asset enumeration rather than credential or configuration exposure.
Path traversal in ZLMediaKit's downloadFile API allows an authenticated operator holding the API secret to read files from sibling directories outside the configured root, because the root path is built without a trailing separator and the confinement check is a bare prefix comparison. The flaw is isolated to server/WebApi.cpp and does not affect the standard static file server in src/Http/HttpFileManager.cpp. No patch version has been confirmed and no public exploit has been identified at time of analysis, but because the reference container runs as root, a secret-holding attacker can read arbitrary host filesystem content.
TCP window throttling in NLnet Labs NSD allows any unauthenticated remote attacker to crash individual serve child processes by deliberately shrinking the TCP receive window to near-zero after issuing a DNS query over TCP, triggering an integer underflow (CWE-191). By repeating this pattern continuously, the attacker can deny all TCP-based DNS service from the affected NSD instance. No public exploit code has been identified at time of analysis, and the CVSS 4.0 score of 6.9 reflects moderate availability impact with zero confidentiality or integrity exposure.
User enumeration via observable response discrepancy in Automatisch through v0.15.0 allows any unauthenticated remote caller to determine whether an email address holds an account. The forgot-password endpoint returns HTTP 404 for unregistered addresses and HTTP 204 for registered ones, with no rate limiting on the route, making automated bulk enumeration of account holders trivially achievable. No public exploit code or CISA KEV listing has been identified, though the zero-barrier exploitation conditions (unauthenticated, network-reachable, low complexity) make this a practical reconnaissance primitive for targeted phishing or credential-stuffing campaigns.
Cross-site request forgery in Nagios Core (before 4.5.13) and Nagios XI (before 2026R1.5) allows an attacker to execute arbitrary Nagios commands on behalf of an authenticated user by exploiting a bypass in the double-submit cookie CSRF protection implemented in cmd.cgi. When the Cookie header is absent in a POST request, the server's CSRF check can be satisfied simply by supplying matching NagFormId and nagFormId values in the POST body - a condition entirely within the attacker's control. No confirmed active exploitation (not in CISA KEV) and no public exploit code identified at time of analysis, though the technique is well-understood and the bypass mechanism is straightforward to reproduce.
Cross-site request forgery in Nagios Core before 4.5.12 enables remote attackers to execute arbitrary monitoring commands by tricking an authenticated administrator into visiting a malicious page. The flaw in cmd.cgi stems from a logic inversion: the CSRF protection mechanism treats an absent NagFormId cookie as a passing check rather than a failing one, rendering the protection entirely ineffective. The CVSS 4.0 vector (VI:H, UI:A) confirms real integrity risk - an attacker can issue commands under a victim session - though user interaction is required and no public exploit or CISA KEV listing exists at time of analysis.
Path traversal in RustDesk's macOS clipboard file-paste feature allows a remote session peer to write files outside the intended target directory by supplying crafted file descriptor names containing parent-directory components or absolute paths. Versions 1.3.9 through 1.4.9 on macOS are affected; exploitation requires an active RustDesk session and passive victim interaction (initiating a clipboard paste). No public exploit code and no CISA KEV listing have been identified at time of analysis; a vendor fix is available via commit 6f1eb164.
Credential exposure in Veeam Backup & Replication occurs when guest OS processing operations write privileged account credentials to a support log file in cleartext, leaving them recoverable by any local user with read permissions on that log. Documented via HackerOne and Veeam KB4902, this CWE-532 information disclosure flaw affects all tracked versions per CPE data. No public exploit code has been identified at time of analysis, and the vulnerability does not appear in the CISA KEV catalog.
GitLab CE/EE allows any authenticated user to cause denial of service against background job processing due to missing object count limits, affecting all versions from 12.8 through pre-19.3.1. The CVSS vector (PR:L, AV:N, A:H) confirms low-privilege network-accessible exploitation with full availability impact on Sidekiq-backed async processing, including CI/CD pipelines and repository operations. No public exploit code has been identified and this vulnerability is not listed in CISA KEV at time of analysis.
Unbounded regular expression evaluation in Weblate prior to 2026.7 allows any authenticated user holding the built-in 'Edit source' role to induce sustained CPU exhaustion by storing a catastrophically-backtracking pattern in a source string's quality-check flags. Both the RegexCheck and PlaceholderCheck mechanisms compile user-supplied expressions at validation time but execute them without any runtime timeout, so a single malicious flag edit can pin server CPU indefinitely by re-triggering evaluation across every linked translation unit in the same request. No public exploit code exists and the issue is not listed in CISA KEV, but the low complexity and clear role-based attack path make it a credible internal or supply-chain threat for multi-contributor Weblate deployments.
Spring AMQP's optional message decompression feature allows any principal with queue publish access to crash the consumer JVM by sending a single crafted ~1 MB compressed message. Affected versions span the 2.4.x, 3.2.x, 4.0.x, and 4.1.0 release lines, making this a broad supply-chain concern for Spring-based Java messaging infrastructure. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog, but the low attack complexity and high availability impact warrant prompt remediation in any environment where queue publish access is shared or externally reachable.
SQL injection in Dell PowerProtect Cyber Recovery versions 20.2 and prior enables a low-privileged remote attacker to extract sensitive information from the underlying database. The CVSS vector (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) confirms network-accessible exploitation requiring only a standard user account, with high confidentiality impact and no user interaction needed. No public exploit code or CISA KEV listing has been identified at time of analysis, though the low complexity and low privilege bar make this a meaningful risk for environments running affected versions.
Denial-of-service and minor integrity impact in Oracle Java SE 7u511 allows unauthenticated remote attackers to crash or hang the JVM via the 2D graphics rendering component, exploitable across multiple network protocols with no authentication or user interaction required. The attack surface is broadened by the component's exposure through APIs consumed by web services, sandboxed Java Web Start applications, and sandboxed Java applets loading untrusted code. No public exploit code has been identified and the vulnerability is not listed in the CISA KEV catalog at time of analysis, though the low exploitation complexity means automated scanning is feasible.
Sort validation bypass in Spring Data JPA allows remote, unauthenticated attackers to submit crafted payloads through untrusted sort parameters, circumventing the library's built-in Sort validation and potentially injecting malicious ordering expressions into the underlying JPA query layer. Affected versions span four release trains from 3.0.0 through 4.1.0, placing a large fraction of Spring Boot applications at risk where dynamic sorting is exposed to user-controlled input. No public exploit has been identified at time of analysis and the vulnerability is not listed in CISA KEV, but the 'Authentication Bypass' tag suggests practical risk may exceed what the CVSS 4.8 score implies.
Uncontrolled memory allocation in Spring Integration's RFC6587SyslogDeserializer allows any network-reachable, low-privileged syslog sender to supply an arbitrarily large octet count, causing the TCP inbound adapter to allocate an unbounded byte array and potentially read across RFC 6587 message frame boundaries. Affected release lines span 5.5.x through 7.1.0. No public exploit code has been identified and the vulnerability is absent from CISA KEV, but the low attack complexity and low privilege requirement make exploitation straightforward for any entity permitted to deliver syslog messages to the adapter.
Authorization bypass in Dell PowerProtect One versions 20.1.0.0 and below allows a remote low-privileged attacker to manipulate user-controlled keys and bypass object-level authorization checks, resulting in unauthorized data tampering. The vulnerability is classified as CWE-639 (Authorization Bypass Through User-Controlled Key), an IDOR-class flaw where the application trusts client-supplied identifiers without server-side authorization validation. No public exploit code has been identified at time of analysis, and this vulnerability is not listed in the CISA KEV catalog.
Cache poisoning in Dell PowerProtect One versions 20.1.0.0 and below exposes environments to integrity violations via an insufficiently trustworthy component (CWE-1357), allowing a remote unauthenticated attacker to inject malicious data into the system cache when user interaction occurs. The CVSS vector (AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N) scores 5.3 Medium, with high attack complexity and mandatory user interaction substantially constraining real-world exploitability despite the network-accessible entry point. No public exploit code and no CISA KEV listing have been identified at time of analysis, indicating no confirmed active exploitation.
Broken access control in ThingsBoard Professional Edition 4.21 and below allows authenticated customer-tier users to manipulate API parameters in the Alarms comments endpoint to forge or overwrite system-generated alarm comments. Because customer accounts are low-privileged by design, the ability to impersonate system messages and overwrite system-owned data constitutes vertical privilege escalation with direct integrity impact on alarm audit trails. No public exploit code exists and the EPSS score of 0.15% (5th percentile) indicates low exploitation probability, but the flaw is easily reproducible by any valid customer credential on an unpatched instance.
AES/CBC encryption in Spring Security's AesBytesEncryptor silently degrades to a null (all-zero) initialization vector when applications use the two-argument constructor or pass a null IV generator with CBC mode selected, completely undermining the semantic security of any data encrypted through this code path. Affected versions span Spring Security 5.7.0 through 7.1.0, covering multiple active release lines used extensively in Java and Spring Boot enterprise applications. No public exploit code has been identified at time of analysis, but the CVSS confidentiality impact is rated High and exploitation requires only low-privilege access to any application instantiating the vulnerable encryptor pattern.
libjpeg-turbo 3.2.0's PNG loader triggers an integer division-by-zero crash when tj3LoadImage12() or tj3LoadImage16() processes a valid indexed-color PNG image bearing a non-gray palette under the default pixel format. The fault occurs inside alloc_sarray(), generating a SIGFPE that terminates any application relying on those APIs to handle externally supplied images. No public exploit code has been identified and EPSS sits at 0.14% (4th percentile), but the crash is reproducible with a standards-compliant PNG file, making any network-facing image-ingestion service a realistic denial-of-service target.
Stored cross-site scripting in the Betheme theme for WordPress (all versions through 28.4) allows authenticated attackers holding contributor-level access or higher to inject persistent malicious scripts into pages via unsanitized attributes of the 'icon_box_2' shortcode. The injected payload executes in the browser of any user who subsequently loads the affected page, including administrators, enabling session hijacking or privilege escalation. No public exploit code has been identified and the vulnerability carries no CISA KEV listing at time of analysis, but the low access barrier in multi-author WordPress environments elevates practical risk.
Stored Cross-Site Scripting in the Gutenverse FSE blocks plugin for WordPress (all versions through 4.0.2) enables authenticated attackers holding Contributor-level accounts or higher to embed persistent malicious JavaScript into page content via multiple vulnerable block types. Because the injected payload executes automatically in any visitor's browser session, the attack surface extends beyond the contributing user to all site visitors and administrators who load the affected pages. Exploitation requires no public exploit kit - the attack is straightforward for any party who can author content on the target WordPress site, and the CVSS scope change (S:C) reflects the cross-context browser impact.