CVE-2026-104472

YesWiki versions prior to 4.6.7 are affected by a missing authorization vulnerability in the attachment download handler . This flaw allows unauthenticated attackers to bypass page read Access Control Lists (ACLs). By requesting the download handler with a known page tag and file parameter , an a...

CVE-2026-104470

Versions of YesWiki before 4.6.7 are vulnerable to a Server-Side Request Forgery (SSRF) vulnerability within the Bazar valeur action . This flaw allows authenticated page editors to force the server to fetch arbitrary URLs by providing them via the url parameter . By embedding this action with a ...

CVE-2026-104468

YesWiki versions prior to 4.6.7 are vulnerable to an insufficient session expiration vulnerability (CWE-613). The root cause is that password reset tokens lack expiry timestamps , allowing an attacker to reuse old reset links. If an attacker obtains an unused reset URL from sources such as mailbo...

CVE-2026-104469

YesWiki versions prior to 4.6.7 are susceptible to a session fixation vulnerability. The root cause is that the application fails to regenerate the PHP session ID during the login process. An attacker who obtains or sets a victim's pre-authentication YesWiki- * session cookie can reuse that cooki...

CVE-2026-104467

Versions of YesWiki prior to 4.6.7 are susceptible to an authorization bypass vulnerability within the ApiService::isAuthorized() function. When public API mode is enabled, unauthenticated attackers can access administrative-only API routes. Specifically, attackers can target endpoints such as ap...

CVE-2026-104465

Versions of YesWiki prior to 4.6.7 are vulnerable to a reflected cross-site scripting (XSS) vulnerability. The flaw exists in the mail handler due to improper sanitization of the field parameter . Unauthenticated attackers can craft malicious links where a crafted field value breaks out of the aj...

CVE-2026-104466

YesWiki versions prior to 4.6.7 are susceptible to a stored cross-site scripting (XSS) vulnerability located in the formatters/wakka.php component. The root cause is the improper handling of quotes in markdown image URLs , which allows users with page editing or comment posting privileges to inje...

CVE-2026-104464

YesWiki versions prior to 4.6.7 are vulnerable to a Server-Side Request Forgery (SSRF) vulnerability. This flaw allows unauthenticated attackers to force the server to make GET requests by providing an unvalidated actor URL within the Bazar abonnements sync action. Exploitation enables attackers ...

CVE-2026-104462

YesWiki versions before 4.6.7 are vulnerable to an SQL injection within the Bazar nuagetag action. The root cause is the concatenation of unescaped tags attributes into a raw SQL IN clause. Attackers with page-write access (which is unauthenticated on default installations) can inject a tag endin...

CVE-2026-104463

YesWiki versions prior to 4.6.7 are vulnerable to a Server-Side Request Forgery (SSRF) vulnerability. An unauthenticated attacker can trigger server-side requests by sending signed Follow activities to the public forms actor inbox route. By signing requests with their own keyId and supplying inte...

CVE-2026-104461

YesWiki versions prior to 4.6.7 are vulnerable to a stored cross-site scripting (XSS) vulnerability in the Bazar FileField . The root cause is that the application validates only the file extension during upload and fails to call HtmlPurifierService::cleanFile, allowing SVG files to be stored ver...

CVE-2026-104459

Versions of YesWiki prior to 4.6.7 are vulnerable to a Server-Side Request Forgery (SSRF) in the WebfingerService component. Unauthenticated attackers can exploit this by sending a POST request containing a crafted actor_handle with a numeric host and port to the abonnements view. This allows the...

CVE-2026-104460

Versions of YesWiki prior to 4.6.7 are vulnerable to a blind SQL injection within the {{newtextsearch}} action. The root cause is the concatenation of Bazar list option ids into SQL REGEXP/LIKE clauses in actions/newtextsearch.php without proper escaping. This allows anonymous attackers to plant ...

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...