Twenty Year Anniversary

OctoberCMS 1.0.425 Cross Site Scripting

OctoberCMS 1.0.425 Cross Site Scripting
Posted Oct 12, 2017
Authored by Ishaq Mohammed

OctoberCMS version 1.0.425 suffers from a stored cross site scripting vulnerability.

tags | exploit, xss
advisories | CVE-2017-15284
MD5 | f858f84c1697f98f8c75cd03f41c39b5

OctoberCMS 1.0.425 Cross Site Scripting

Change Mirror Download
# Exploit Title: OctoberCMS 1.0.425 (aka Build 425) Stored XSS
# Vendor Homepage: https://octobercms.com/
# Software Link: https://octobercms.com/download
# Exploit Author: Ishaq Mohammed (
https://packetstormsecurity.com/files/author/13150/ )
# Contact: https://twitter.com/security_prince
# Website: https://about.me/security-prince
# Category: webapps
# CVE: CVE-2017-15284

1. Description

Cross-Site Scripting exists in OctoberCMS 1.0.425 (aka Build 425), allowing
a least privileged user to upload an SVG file containing malicious code as
the Avatar for the profile. When this is opened by the Admin, it causes
JavaScript execution in the context of the Admin account.

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15284

2. Proof of Concept

Steps to Reproduce:

- Login using a normal user and click on my account.
- Click on the avatar.
- Upload the malicious .svg file which contains the javascript
- Click on save.
- Login in another browser with Admin Credentials.
- Click on Settings > Administrators.
- Select the normal user's avatar and click on Attachment URL.

3. Reference

https://github.com/octobercms/library/commit/3bbbbf3da469f457881b5af902eb0b
89b95189a2

4. Solution

The vulnerability will be patched by the vendor in the next release of
OctoberCMS.

--
Best Regards,
Ishaq Mohammed
https://about.me/security-prince

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

Want To Donate?


Bitcoin: 18PFeCVLwpmaBuQqd5xAYZ8bZdvbyEWMmU

File Archive:

July 2018

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jul 1st
    1 Files
  • 2
    Jul 2nd
    26 Files
  • 3
    Jul 3rd
    15 Files
  • 4
    Jul 4th
    11 Files
  • 5
    Jul 5th
    13 Files
  • 6
    Jul 6th
    4 Files
  • 7
    Jul 7th
    4 Files
  • 8
    Jul 8th
    1 Files
  • 9
    Jul 9th
    16 Files
  • 10
    Jul 10th
    15 Files
  • 11
    Jul 11th
    32 Files
  • 12
    Jul 12th
    22 Files
  • 13
    Jul 13th
    15 Files
  • 14
    Jul 14th
    0 Files
  • 15
    Jul 15th
    0 Files
  • 16
    Jul 16th
    0 Files
  • 17
    Jul 17th
    0 Files
  • 18
    Jul 18th
    0 Files
  • 19
    Jul 19th
    0 Files
  • 20
    Jul 20th
    0 Files
  • 21
    Jul 21st
    0 Files
  • 22
    Jul 22nd
    0 Files
  • 23
    Jul 23rd
    0 Files
  • 24
    Jul 24th
    0 Files
  • 25
    Jul 25th
    0 Files
  • 26
    Jul 26th
    0 Files
  • 27
    Jul 27th
    0 Files
  • 28
    Jul 28th
    0 Files
  • 29
    Jul 29th
    0 Files
  • 30
    Jul 30th
    0 Files
  • 31
    Jul 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2018 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close