CVE-2023-30497
WordPress LINE Notify Plugin <= 1.4.4 is vulnerable to Cross Site Scripting (XSS)
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Simon Chuang WP LINE Notify plugin <= 1.4.4 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
WordPress LINE Notify Plugin <= 1.4.4 is vulnerable to Cross Site Scripting (XSS)
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Simon Chuang WP LINE Notify plugin <= 1.4.4 versions.
- Record
CVE-2023-30497- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2023-34912
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Simon Chuang WP LINE Notify plugin <= 1.4.4 versions.
- Record
EUVD-2023-34912- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-h5ch-4w2p-xrj4
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Simon Chuang WP LINE Notify plugin ...
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Simon Chuang WP LINE Notify plugin <= 1.4.4 versions.
- Record
GHSA-h5ch-4w2p-xrj4- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Simon Chuang WP LINE Notify plugin <= 1.4.4 versions.
- Record
CVE-2023-30497- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-30497 is a high vulnerability (CVSS 7.1) in Simon Chuang Wp Line Notify, published September 6, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 33rd percentile. No source names a fixed version.