Cross-Site Request Forgery Vulnerability in Twitter-Clone by Fyffe
CVE-2018-25363

5.3MEDIUM

Key Information:

Vendor

Fyffe

Status
PHP-twitter-clone
Vendor
CVE Published:
25 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2018-25363?

The Twitter-Clone 1 application by Fyffe is vulnerable to a cross-site request forgery attack, which enables remote attackers to manipulate user sessions without proper authorization. Specifically, attackers can craft malicious HTML forms that target the tweetdel.php script to delete arbitrary posts from authenticated users' accounts. By submitting these hidden forms, they can carry out unauthorized actions, compromising the integrity of user-generated content and potentially disrupting user experiences.

Affected Version(s)

PHP-Twitter-Clone 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2018-25363 - Proof of Concept

References

https://www.exploit-db.com/exploits/45232
exploit
https://github.com/Fyffe/PHP-Twitter-Clone/
product
https://www.vulncheck.com/advisories/twitter-clone-1-cros...
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

L0RD
.