CVE-2021-24597
You Shang <= 1.0.1 - Authenticated Stored Cross-Site Scripting
The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issues in frontend posts and the plugins settings page depending on the payload used
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issues in frontend posts and the plugins settings page depending on the payload used
- Record
CVE-2021-24597- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE ListNo score
You Shang <= 1.0.1 - Authenticated Stored Cross-Site Scripting
The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issues in frontend posts and the plugins settings page depending on the payload used
- Record
CVE-2021-24597- Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2021-11509No score
The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issues in frontend posts and the plugins settings page depending on the payload used
- Record
EUVD-2021-11509- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8wgc-q9r2-hg5hNo score
The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which...
The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issues in frontend posts and the plugins settings page depending on the payload used
- Record
GHSA-8wgc-q9r2-hg5h- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-24597 is a medium vulnerability (CVSS 5.4) in Unknown 有赏 You Shang, published September 20, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.62%, the 50th percentile. No source names a fixed version.