CVE-2018-5311
The Easy Custom Auto Excerpt plugin 2.4.6 for WordPress has XSS via the tonjoo_ecae_options...
The Easy Custom Auto Excerpt plugin 2.4.6 for WordPress has XSS via the tonjoo_ecae_options[custom_css] parameter to the wp-admin/admin.php?page=tonjoo_excerpt URI.
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 Easy Custom Auto Excerpt plugin 2.4.6 for WordPress has XSS via the tonjoo_ecae_options[custom_css] parameter to the wp-admin/admin.php?page=tonjoo_excerpt URI.
- Record
CVE-2018-5311- CVSS 3.0
- 5.4 Medium
CVSS:3.0/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 List No score
The Easy Custom Auto Excerpt plugin 2.4.6 for WordPress has XSS via the tonjoo_ecae_options[custom_css] parameter to the wp-admin/admin.php?page=tonjoo_excerpt URI.
- Record
CVE-2018-5311- Updated
- 2026-11-02
EUVDEUVD-2018-17090 No score
The Easy Custom Auto Excerpt plugin 2.4.6 for WordPress has XSS via the tonjoo_ecae_options[custom_css] parameter to the wp-admin/admin.php?page=tonjoo_excerpt URI.
- Record
EUVD-2018-17090- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m5m8-637h-3f3x
The Easy Custom Auto Excerpt plugin 2.4.6 for WordPress has XSS via the tonjoo_ecae_options...
The Easy Custom Auto Excerpt plugin 2.4.6 for WordPress has XSS via the tonjoo_ecae_options[custom_css] parameter to the wp-admin/admin.php?page=tonjoo_excerpt URI.
- Record
GHSA-m5m8-637h-3f3x- CVSS 3.0
- 5.4 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - 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-2018-5311 is a medium vulnerability (CVSS 5.4) in Tonjoostudio Easy Custom Auto Excerpt, published January 9, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.60%, the 48th percentile. No source names a fixed version.