CVE-2021-24545

CVE-2021-24545 WP HTML Author Bio alert/XSS/ Luego visualiza una publicación hecha por el autor para desencadenar el XSS Video POC: https://www.youtube.com/watch?v=fhzJZ5hSI-g...

ZKTeco BioTime <= 9.0.1 - Privilege Escalation

BioTime default employee credentials password 123456 allow login. Sessions are not role-validated, enabling privilege escalation to perform admin actions and enumerate backup files. id: CVE-2023-38952 info: name: ZKTeco BioTime = 9.0.1 - Privilege Escalation author: riteshs4hu severity: high...

CVE-2021-24545

CVE-2021-24545 Es una vulnerabilidad XSS encontrada en un plugin cuya distribución ha sido suspendida. Vulnerabilidad XSS en la descripción del plugin HTML Author Bio de WordPress. Esta vulnerabilidad se debe a una validación inadecuada del parámetro description en /wp-admin/profile.php. Un...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: In the “block” layer, do not call “rqqosops-donebio” if the bio data structure is not being tracked. The “rqqos” framework is only applied on request-based drivers. Therefore: 1 The “rqqosdonebio” function is not necessary for...

CVE-2025-55854-PoC

CVE-2025-55854 - Stored Cross-Site Scripting XSS Vulnerability Vulnerability Overview CVE ID: CVE-2025-55854 Vulnerability Type: Stored Cross-Site Scripting XSS Severity: High Affected Component: User Profile Bio Field Affected Application: FreelanceHub https://github.com/nooncarlett/FreelanceHub...

CVE-2026-22187-Bio-Formats-unsafe-Java-deserialization-via-.bfmemo

CVE-2026-22187-Bio-Formats-unsafe-Java-deserialization-via-.bfmemo Bio-Formats ≤ 8.3.0 performs unsafe Java deserialization of attacker-controlled .bfmemo cache files during image processing; crafted .bfmemo can trigger deserialization of untrusted data DoS/logic manipulation; potentially RCE if...

PT-2026-103461

Name of the Vulnerable Software and Affected Versions Python affected versions not specified Description The ssl.SSLContext.wrap bio function fails to require the server hostname argument to be non-null when ssl.SSLContext.check hostname is enabled. Due to a missing parameter check in SSLObject, ...

PT-2026-98844

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the pmem submit bio function where a REQ PREFLUSH error is recorded but the process continues to copy bio data. This can lead to the error being overwritten by a...

kernel: blk-mq: pop cached request if it is usable

A flaw was found in the Linux kernel's blk-mq component. This use-after-free vulnerability occurs when a task attempts to submit a bio a data structure for I/O operations to blk-mq. If the task is interrupted and sleeps after checking for a cached request but before using it, the cached request c...

CVE-2026-54506

Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to 1.0.8.5, app/controller/user/profile.php accepts the userbio field and passes stored content through sanitizeHTML in system/functions.php, whose on event-handler regular expression omi...

CVE-2026-54506 Vvveb: Stored XSS via sanitizeHTML() bypass in user profile bio field

Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to 1.0.8.5, app/controller/user/profile.php accepts the userbio field and passes stored content through sanitizeHTML in system/functions.php, whose on event-handler regular expression omi...

CVE-2026-54506 Vvveb: Stored XSS via sanitizeHTML() bypass in user profile bio field

Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to 1.0.8.5, app/controller/user/profile.php accepts the userbio field and passes stored content through sanitizeHTML in system/functions.php, whose on event-handler regular expression omi...

CVE-2026-54506

Vvveb CMS prior to 1.0.8.5 is affected by a stored XSS vulnerability in the user profile bio field. The root cause lies in sanitizeHTML() in system/functions.php, where the on* event-handler regex omits the forward-slash delimiter and the do-while loop compares the string to itself, causing forbi...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: bfq: Update cgroup information before merging bio When the process is migrated to a different cgroup or, in the case of writeback, it simply starts submitting bios associated with a different cgroup, bfqmergebio may operate with...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: Kyber: An out-of-bounds access issue occurs when the thread is preempted. The function blkmqschedbiomerge retrieves the ctx and hctx for the current CPU and passes the hctx to -biomerge. The function kyberbiomerge then retrieves...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: Block: Initialize the integrity buffer to zero before writing it to the media. The metadata added by biointegrityprep uses the plain kmalloc function, which results in random kernel memory being written to the media. For PI...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: f2fs: A fix was made to avoid a use-after-free condition related to cached IPU bio. The xfstest generic/019 report a bug: Kernel BUG: At mm/filemap.c:1619! RIP: 0010: folioendwriteback+0x8a/0x90 Call Trace:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: erofs: Add GFPNOIO to the bio completion if necessary. The bio completion path in the process context e.g., dm-verity directly calls decompression instead of triggering another workqueue context for minimal scheduling latency. Th...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: blk-mq: Ensure that the active queue usage is retained for biointegrityprep. The function blkintegrityunregister may be called if the queue usage counter is not retained for a bio with integrity prepared. This could lead to a...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: erofs: Proper handling of overlapping pclusters from crafted images. syzbot reported a task hanging issue due to a deadlock situation where it was waiting for the folio lock of a cached folio that would be used for cache I/Os...