CVE-2026-104458

YesWiki versions prior to 4.6.7 are vulnerable to a Server-Side Request Forgery (SSRF) vulnerability within the validateKeyIdUrl() function. This flaw allows unauthenticated attackers to bypass the existing SSRF guard by utilizing 6to4, NAT64, or IPv4-compatible IPv6 addresses . By sending a craf...

CVE-2026-104457

YesWiki versions before 4.6.7 are vulnerable to an SQL injection in the Bazar filtertags action. The vulnerability occurs because the application wraps unescaped filterN attribute tokens in quotes and concatenates them into a raw tags.value IN (...) clause. Unauthenticated attackers on default in...

CVE-2026-104456

YesWiki versions prior to 4.6.7 are vulnerable to a second-order SQL injection in the AclService::updateRequestWithACL function. The root cause is the unescaped concatenation of a stored username into a read-ACL LIKE clause. An attacker can exploit this by self-registering an account with a usern...

CVE-2026-104454

YesWiki versions before 4.6.7 are vulnerable to an algorithmic-complexity denial of service within the wakka.php formatter. The root cause is an O(n^2) markdown-link regular expression that allows unauthenticated attackers to submit a small, specially crafted body of bracket characters to the pag...

CVE-2026-104455

YesWiki versions prior to 4.6.7 are vulnerable to an access control bypass via the recentchangesrssplus RSS action. Unauthenticated attackers can request the xml method of a page hosting this action to retrieve 500-character body excerpts of all latest pages. This includes access to read-restrict...

CVE-2026-104453

YesWiki versions prior to 4.6.7 are susceptible to a Cross-Site Request Forgery (CSRF) vulnerability within the admintag action. The root cause allows an attacker to delete tag associations by luring authenticated administrators into clicking crafted GET links. By supplying a wide ID range in the...

CVE-2026-104451

YesWiki versions prior to 4.6.7 are vulnerable to a Cross-Site Request Forgery (CSRF) flaw in the RevisionsHandler component. The root cause is the lack of CSRF token validation for GET requests , which allows an attacker to trick users with write capabilities into navigating to a URL containing ...

CVE-2026-104452

Versions of YesWiki prior to 4.6.7 are susceptible to a Cross-Site Request Forgery (CSRF) vulnerability within the filemanager page handler . The root cause is the failure to validate a CSRF token on GET requests that perform file operations. An attacker could trick a logged-in administrator or p...

CVE-2026-104450

YesWiki versions before 4.6.7 are vulnerable to a missing authorization flaw in the pointimage action (tools/attach/actions/pointimage.php ). This flaw allows unauthenticated attackers to bypass write Access Control List (ACL) checks by sending POST requests with pagetag, title, and description f...

CVE-2026-104448

YesWiki versions prior to 4.6.7 are vulnerable to a cross-site request forgery (CSRF) vulnerability within the ajaxdeletepage handler. The root cause is the application's failure to validate a CSRF token on GET requests that include a jsonp_callback parameter. An attacker could entice a logged-in...

CVE-2026-104449

Versions of YesWiki prior to 4.6.7 are susceptible to an access control vulnerability (CWE-639) within the Bazar entry-creation flow . This flaw allows unauthenticated attackers to overwrite any existing wiki page—even those protected by write ACLs—by submitting a crafted entry where the attacker...

CVE-2026-104447

Versions of YesWiki before 4.6.7 are vulnerable to a cross-site request forgery (CSRF) vulnerability within the autoupdate UpdateAction . The root cause is the use of unprotected GET requests , which allows an attacker to delete installed packages. By luring a logged-in administrator to a crafted...

CVE-2026-104445

Versions of YesWiki prior to 4.6.7 are susceptible to an authentication bypass vulnerability within the ActivityPub inbox . The root cause is a failure to bind the verified HTTP signature signer to the activity actor. This allows unauthenticated attackers possessing any ActivityPub keypair to sen...

CVE-2026-104446

YesWiki versions before 4.6.7 are vulnerable to an authentication bypass in the contact mail AJAX handler. This flaw allows unauthenticated attackers to send emails through the wiki's SMTP server by posting an XMLHttpRequest to the mail handler without required field or type parameters. Attackers...

CVE-2026-104444

YesWiki versions before 4.6.7 are vulnerable to an authorization bypass in the comments API editComment route . This flaw allows authenticated low-privilege users to overwrite arbitrary pages or comments by providing their own page as the pagetag field. By sending a POST request to the api/commen...

CVE-2026-104442

YesWiki versions prior to 4.6.7 are vulnerable to an unauthenticated Server-Side Request Forgery (SSRF) . The root cause is the lack of input validation in the render handler's content parameter , which allows remote attackers to supply a syndication action . This enables the server to fetch arbi...

CVE-2026-104443

YesWiki versions prior to 4.6.7 are vulnerable to an empty-filter scope bypass within the triples delete API . This flaw allows any authenticated user to delete or forge arbitrary semantic triples, bypassing ownership restrictions. By sending an empty filter to the triples delete endpoint, an att...

CVE-2026-86535

A flaw in Apache Thrift (versions before 0.25.0 ) allows a remote attacker to exploit the NodeJS bindings when using TJSONProtocol . By submitting specially crafted messages, an attacker can trigger an infinite loop or cause prototype pollution (unintended modification of shared object attributes...

CVE-2026-104441

Versions of YesWiki prior to 4.6.7 are vulnerable to an unauthenticated Server-Side Request Forgery (SSRF) . The root cause lies in the {{valeur}} action's url parameter, which allows remote attackers to force the server to fetch content from arbitrary hosts and ports. By submitting the action th...

CVE-2026-104440

Versions of YesWiki prior to 4.6.7 are vulnerable to a blind server-side request forgery (SSRF) . The flaw exists because the isValidURL() function always returns true, allowing unauthenticated attackers to supply internal URLs via the idtypeannonce parameter of the /api/entries/bazarlist endpoin...

CVE-2026-104439

YesWiki versions prior to 4.6.7 are vulnerable to a user enumeration vulnerability within the LostPasswordAction.php component. Unauthenticated attackers can confirm registered email addresses by submitting emails to the MotDePassePerdu recovery page and analyzing the differing responses. The lac...

CVE-2026-104438

YesWiki versions before 4.6.7 are susceptible to a missing authorization vulnerability within the listpagestag and includepages actions of the tags tool. The root cause is the failure to apply read-ACL filtering , which allows unauthenticated or unprivileged attackers to enumerate pages. By embed...

CVE-2026-104437

The Zebra node (versions before 4.4.0 ) is vulnerable to a consensus divergence vulnerability in V5 transparent signature verification. The root cause is that Zebra computes a ZIP-244 digest for SIGHASH_SINGLE inputs that lack corresponding outputs instead of failing, whereas zcashd correctly rej...

CVE-2026-104436

Zebra versions before 4.5.0 are susceptible to an uncontrolled resource consumption vulnerability. Remote P2P peers can exhaust blocking-pool threads by transmitting oversized block locator vectors, specifically by sending getblocks or getheaders messages containing up to 65,535 locator hashes . ...

CVE-2026-104435

Zebra zebrad 4.4.0 and zebra-script 6.0.0 are vulnerable to a consensus rule enforcement failure. The software fails to correctly apply the ZIP-244 consensus rule , specifically by accepting V5 transparent inputs signed with SIGHASH_SINGLE that do not have a corresponding output. This flaw allows...

CVE-2026-104432

Zebra versions prior to 6.3.0 are vulnerable to an improper exceptional condition check within the ChainSync::obtain_tips function. This flaw causes the software to discard valid one-hash FindBlocks responses, resulting in the node falsely reporting a close-to-tip status. When peers return only t...

CVE-2026-104434

ZcashFoundation Zebra software is affected by a reachability assertion in the z_listunifiedreceivers RPC handler. The vulnerability exists in zebra-rpc versions before 8.0.0 and zebrad versions before 4.5.0 . The issue occurs because the expect() function fails during Sapling receiver parsing whe...

CVE-2026-104431

Versions of Zebra prior to 6.0.0 are vulnerable to a denial of service (DoS) condition. The root cause is a vulnerability where unauthenticated peers can stall Tokio workers by submitting mempool transactions that require expensive synchronous script verification . Specifically, attackers can tra...

CVE-2026-104429

The Zebra (zebrad) software, versions 5.0.0 before 6.0.0-rc.0 , is vulnerable to a mempool admission bypass. The root cause is that the system fails to apply per-peer mempool admission caps to transactions received as direct P2P tx messages , as these are queued without recording the sending peer...

CVE-2026-104430

The software zebra zebrad 4.5.0 and zebra-script 7.0.0 contains a vulnerability where P2SH redeem script signature operations are counted in legacy mode instead of the accurate P2SH mode used by zcashd . This causes CHECKMULTISIG preceded by OP_1 through OP_16 to be overcounted as 20 sigops, lead...

CVE-2026-104428

The zebra-rpc component in the Zcash Foundation's Zebra node (versions before 11.0.0 ) is vulnerable to a Denial of Service (DoS) . The getblock RPC method panics when handling a side-chain block with verbosity 2 because a -1 confirmations sentinel is converted to u32 using .expect() , causing th...

CVE-2026-104427

Zebra versions before 6.1.0 are vulnerable to an incomplete cleanup vulnerability within the state write task . This flaw allows remote unauthenticated peers to stall node synchronization by poisoning the parent_error_map . Specifically, an attacker can deliver a coinbase-malleated block that sha...

CVE-2026-104426

Zebra versions before 6.1.0 are susceptible to an inefficient algorithmic complexity vulnerability (CWE-407) within the remaining_transaction_value function. The root cause is the cloning of the entire block-level spent-UTXO map for every transaction during contextual verification. This allows an...

CVE-2026-104425

ZcashFoundation Zebra versions before 6.1.0 are susceptible to a resource exhaustion vulnerability. Unauthenticated peers can degrade block processing by pushing transactions containing invalid Orchard proofs without being misbehavior-scored. By repeatedly pushing these invalid proofs into the sh...

CVE-2026-104424

Zebra versions prior to 6.1.0 are vulnerable to an incorrect calculation in the ZIP-317 block template selector . The flaw stems from omitting the header and transaction-count size from the block budget. An attacker can exploit this by placing valid selectable transactions into a victim miner's m...

CVE-2026-104423

The Zebra (zebrad) software, specifically versions before 6.2.1 , is susceptible to an asymmetric resource consumption vulnerability (CWE-405). This flaw allows unauthenticated peers to stall block verification by flooding the shared unprioritized Halo2 verification queue with zero-fee transactio...

CVE-2026-104422

Zebra (zebrad) versions before 6.3.0 are vulnerable to a Denial of Service (DoS) attack in the block sync download path. The software reads a block's height from an unvalidated coinbase scriptSig and drops blocks that appear too far behind the tip before consensus validation occurs, without penal...

CVE-2026-104421

Zebra versions before 6.2.1 are vulnerable to an incomplete cleanup vulnerability (CWE-459). This flaw allows unauthenticated peers to prevent the downloading of valid blocks by leaving rejected hashes in SentHashes . An attacker can transmit a contextually invalid block that shares an honest blo...

CVE-2026-104419

The Zebra (zebrad) software, versions 4.5.0 before 6.3.0 , is vulnerable to a logic flaw in how it handles FindBlocks responses. The software fails to track which peer provided specific block hashes, leading it to assign 100 misbehavior points (the ban threshold) to any peer that serves a block m...

CVE-2026-104420

The Zebra software (versions before 6.3.0 ) contains a protection mechanism failure that allows unauthenticated peers to evade misbehavior scoring. The vulnerability occurs during an inbound cleanup step where the system wrongly downcasts RouterError to VerifyBlockError , causing the associated s...

CVE-2026-104418

Ghost versions 6.10.3 before 6.64.0 are vulnerable to remote code execution (RCE) due to an abuse of the theme translation file loading mechanism. Authenticated administrators can exploit this by uploading a crafted theme containing malicious translation files to execute arbitrary code on the Gho...

CVE-2026-104417

The Ghost platform (versions 1.20.0 before 6.64.0 ) is vulnerable to a path traversal flaw in the theme translation file loading mechanism. This issue allows authenticated administrators to manipulate the locale setting to load JSON files from locations outside the active theme directory. Success...

CVE-2026-104416

Ghost versions 4.39.0 through 6.64.0 are vulnerable to an information disclosure vulnerability within the Admin API . This flaw allows staff users with invite viewing permissions to access secret tokens for pending staff invites. By obtaining these tokens, an attacker can accept invites for highe...

CVE-2026-104415

The Ghost platform (versions 0.7.2 before 6.64.0 ) contains an information disclosure vulnerability within the Admin API . Authenticated users with staff-level privileges can query the Admin API to determine the relative ordering of password hashes belonging to other staff users. While this allow...

CVE-2026-104414

Ghost versions 2.5.0 before 6.64.0 are susceptible to a stored cross-site scripting (XSS) vulnerability. The root cause is the processing of untrusted scripts through oEmbed photo responses . An attacker can host malicious oEmbed responses which, when embedded, execute scripts in the Ghost editor...

CVE-2026-104413

Ghost versions 5.94.0 before 6.64.0 are vulnerable to a stored cross-site scripting (XSS) vulnerability. This flaw occurs when the application allows staff users, including Contributors, to host arbitrary HTML by abusing the bookmark card image fetching mechanism. An attacker can create bookmark ...

CVE-2026-104412

Ghost versions 0.5.0 before 6.64.0 are vulnerable to a privilege escalation flaw due to improper restrictions on staff role assignments. An authenticated user with an Editor or Super Editor role can bypass permission checks to assign their own role to other staff members. Specifically, these user...

CVE-2026-104411

Ghost versions 6.22.1 before 6.64.0 are vulnerable to a stored cross-site scripting (XSS) vulnerability. The flaw exists because the default local storage adapter allows staff users to upload files served with extension-derived content types , enabling them to host malicious scripts. An attacker ...

CVE-2026-103763

Versions of SiYuan prior to v3.8.5 are susceptible to an information disclosure vulnerability via the getNotebookInfo endpoint. This flaw allows read-only publish readers—including anonymous visitors if no password is set—to query publish-visible notebooks and retrieve metadata for publish-exclud...

CVE-2026-104410

Versions of SiYuan prior to 3.8.5 are vulnerable to an information disclosure flaw involving the /api/export/preview endpoint. This vulnerability allows readers of published content to access password-protected and publish-disabled database rows. Specifically, an attacker can request an export pr...