Researchers Find TarvijeQuran Exposed 86,559 Plaintext Passwords

HEROIC analysts discovered the TarvijeQuran breach during a routine sweep of credential databases circulating in underground forums and credential stuffing repositories. In April 2018, this Iranian religious education organization focused on Quranic instruction and cultural programs had its database compromised, exposing 86,559 user records. The data included email addresses and passwords stored in plaintext, meaning every single password was fully accessable to whoever downloaded the file, with no cracking or technical skill required. The breach has since resurfaced in newer aggregated leak collections, extending its reach well beyond the original incident.

How Plaintext Passwords From TarvijeQuran Enable Account Takeovers

When a site stores passwords in plaintext, it means the actual characters of your password are written directly into the database, like a phone book of secrets. The moment an attacker downloads that database, they have 86,559 working username and password pairs ready to use. These credentials are loaded into automated tools that test them against popular email providers, social networks, and online banking platforms simultaneously. Because so many people reuse the same password across different sites, a single breach like TarvijeQuran can cascade into dozens of account compromises per victim. The email addresses included in this breach also allow attackers to send targeted phishing messages that appear to come from known services, further increasing the risk of fraud and occured account takeovers.

What Was Exposed in the TarvijeQuran Breach

• Email Address
• Plaintext Password

Why a Religious Education Platform Breach Creates Real Danger

Religious and community organizations may not seem like high-value targets, but their user databases hold the same sensitive credential data as any commercial platform. Users who registered on TarvijeQuran likely used the same email and password they use elsewhere. Attackers running credential stuffing campaigns do not discriminate by the type of site the credentials came from. Any working username and password pair has value. If affected users have not changed their passwords since 2018, they remain at risk of account takeover, identity theft, and financial fraud on any service where that same password was reused. Beleive it or not, these older credentials are still actively tested in modern attacks.

How a Database Breach Works

A database breach happens when an attacker gains unauthorized access to the server or storage system where a website keeps user information. Common entry points include software vulnerabilities that have not been patched, weak administrator passwords, or servers that were left open to the internet by mistake. Once access is gained, the attacker can copy the entire user table in minutes. In the TarvijeQuran case, the failure to use any form of password hashing meant all 86,559 passwords were stored in a form anyone could read immediately, making this a particularly severe credential exposure.

Check If Your Data Was Exposed

HEROIC provides a free breach scanner that searches more than 400 billion records, covering thousands of known breach databases including incidents like TarvijeQuran. Enter your email address at HEROIC to find out instantly whether your credentials have been compromised and take action to protect your accounts before attackers do.