Ninja Forms Plugin up to 3.3.19.0 on WordPress step-processing.php redirect
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.6 | $0-$5k | 0.00 |
A vulnerability was found in Ninja Forms Plugin up to 3.3.19.0 on WordPress (WordPress Plugin). It has been declared as critical. This vulnerability affects some unknown processing in the library lib/StepProcessing/step-processing.php. The manipulation of the argument redirect
as part of a Parameter leads to a redirect vulnerability. The CWE definition for the vulnerability is CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
An open redirect in the Ninja Forms plugin before 3.3.19.1 for WordPress allows Remote Attackers to redirect a user via the lib/StepProcessing/step-processing.php (aka submissions download page) redirect parameter.
The bug was discovered 11/29/2018. The weakness was published 12/03/2018 (Website). The advisory is shared for download at plugins.trac.wordpress.org. This vulnerability was named CVE-2018-19796 since 12/03/2018. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1204.001.
The vulnerability was handled as a non-public zero-day exploit for at least 4 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:lib/StepProcessing/step-processing.php it is possible to find vulnerable targets with Google Hacking.
Upgrading to version 3.3.19.1 eliminates this vulnerability.
Similar entries are available at VDB-219773, VDB-220231, VDB-220238 and VDB-222664.
Product
Type
Name
Version
- 3.3.0
- 3.3.1
- 3.3.2
- 3.3.3
- 3.3.4
- 3.3.5
- 3.3.6
- 3.3.7
- 3.3.8
- 3.3.9
- 3.3.10
- 3.3.11
- 3.3.12
- 3.3.13
- 3.3.14
- 3.3.15
- 3.3.16
- 3.3.17
- 3.3.18
- 3.3.19
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.7VulDB Meta Temp Score: 6.6
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.1
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: RedirectCWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
Google Hack: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Ninja Forms Plugin 3.3.19.1
Timeline
11/29/2018 🔍12/03/2018 🔍
12/03/2018 🔍
12/03/2018 🔍
12/04/2018 🔍
06/12/2023 🔍
Sources
Advisory: 1982808Status: Not defined
CVE: CVE-2018-19796 (🔍)
See also: 🔍
Entry
Created: 12/04/2018 09:35Updated: 06/12/2023 14:50
Changes: 12/04/2018 09:35 (65), 04/17/2020 06:25 (1), 06/12/2023 14:50 (4)
Complete: 🔍
Cache ID: 3:219:103
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