CVE-2023-28784
WordPress Contest Gallery Plugin <= 21.1.2 is vulnerable to Cross Site Scripting (XSS)
Severity Score
6.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Contest Gallery plugin <= 21.1.2 versions.
The Contest Gallery plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via an unknown parameter in versions up to, and including, 21.1.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
*Credits:
thiennv (Patchstack Alliance)
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-03-23 CVE Reserved
- 2023-03-27 CVE Published
- 2024-07-24 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
- CAPEC-591: Reflected XSS
References (1)
| URL | Tag | Source |
|---|---|---|
| https://patchstack.com/database/vulnerability/contest-gallery/wordpress-contest-gallery-plugin-21-1-2-cross-site-scripting-xss-vulnerability?_s_id=cve | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Contest-gallery Search vendor "Contest-gallery" | Contest Gallery Search vendor "Contest-gallery" for product "Contest Gallery" | <= 21.1.2 Search vendor "Contest-gallery" for product "Contest Gallery" and version " <= 21.1.2" | wordpress |
Affected
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