Bylancer Zechat SQL Injection Vulnerability

Bylancer Zechat is a PHP instant messaging system developed by Bylancer Corporation, which supports real-time messages, group chat, and social interactions. Version 1.5 of Bylancer Zechat has a SQL injection vulnerability. This vulnerability stems from SQL injections in the hashtag parameter,...

SUSE CVE-2025-14822

Mattermost versions 10.11.x = 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens...

CVE-2025-14822

Mattermost versions 10.11.x = 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the validate input size of hashtags in HTTP requests. An attacker can exhaust CPU resources by submitting a single HTTP request containing a post with thousands of space-separated...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the validate input size of hashtags in HTTP requests. An attacker can exhaust CPU resources by submitting a single HTTP request containing a post with thousands of space-separated...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the validate input size of hashtags in HTTP requests. An attacker can exhaust CPU resources by submitting a single HTTP request containing a post with thousands of space-separated...

CVE-2025-14822

Mattermost versions 10.11.x = 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens...

CVE-2025-14822

Mattermost contains a vulnerability (CVE-2025-14822) affecting versions 10.11.x up to 10.11.8 where input size is not validated before processing hashtags. An authenticated attacker can exhaust CPU resources with a single HTTP POST containing thousands of space-separated tokens in a post, leading...

CVE-2025-14822 DoS from quadratic complexity in model.ParseHashtags

Mattermost versions 10.11.x = 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens...

CVE-2025-14822

Mattermost versions 10.11.x = 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens...

CVE-2025-14822 DoS from quadratic complexity in model.ParseHashtags

Mattermost versions 10.11.x = 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens...

CVE-2025-14822 DoS from quadratic complexity in model.ParseHashtags

Mattermost versions 10.11.x = 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens...

CVE-2025-14822: Inefficient Algorithmic Complexity

Mattermost versions 10.11.x = 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens...

PT-2026-3241

Name of the Vulnerable Software and Affected Versions Mattermost versions 10.11.0 through 10.11.8 Description Mattermost versions 10.11.x up to and including 10.11.8 do not properly validate the size of input before processing hashtags. This allows an authenticated attacker to consume excessive C...

TikTok: Using Branded Hashtag Feature User Partnered with Account Manager Can View Videos Uploaded By A Private TikTok Account If 'item_id' Is Known

The branded hashtag feature on TikTok allowed users partnered with an account manager to view videos uploaded by private accounts if the video ID was known. This vulnerability has been remediated...

Announcing the Eighth Annual Flare-On Challenge

The FLARE team is once again hosting its annual Flare-On challenge, now in its eighth year. Take this opportunity to enjoy some extreme social distancing by solving fun puzzles to test your mettle and learn new tricks on your path to reverse engineering excellence. The contest will begin at 8:00...

Reddit: [dubsmash] Long String in 'shoutout' Parameter Leading Internal server Error on Popular hastags , Community and User Profile

Summary: If the user input a long string in the 'shoutout' parameter of the 'CreateVideo' API then all the APIs where this video is supposed to appear eg: hashtag API, community API, and user profile API will throw 'internal server error' in the response. This will cause a denial of service attac...

TwitWork - Monitor Twitter Stream

Monitor twitter stream. TwitWork use the twitter stream which allows you to have a tweets in real-time. There is an input that allows you to filter the flow on one or more keywords or on an @ based on twitter tracking Demo This is a demo of export data on keyword "Coronavirius"...

hashtag-pizza.fr Cross Site Scripting vulnerability

Open Bug Bounty ID: OBB-1096527 Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website...

hashtag-me.com Cross Site Scripting vulnerability

Open Bug Bounty ID: OBB-991291 Security Researcher geeknik Helped patch 8887 vulnerabilities Received 8 Coordinated Disclosure badges Received 21 recommendations , a holder of 8 badges for responsible and coordinated disclosure, found a security vulnerability affecting hashtag-me.com website and...