CVE-2018-18674
MEDIUMCVSS 6.1/10EPSS 1.16%
Last modified
CVE-2018-18674 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. GNUBOARD5 5.3.1.9 has XSS that allows remote attackers to inject arbitrary web script or HTML via the "board tail contents" parameter, aka the adm/board_form_update.php bo_content_tail parameter.. EPSS estimates a 1.16% chance of exploitation in the next 30 days.
Description
GNUBOARD5 5.3.1.9 has XSS that allows remote attackers to inject arbitrary web script or HTML via the "board tail contents" parameter, aka the adm/board_form_update.php bo_content_tail parameter.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sir | Gnuboard | 5.3.1.9 |
References
- https://github.com/gnuboard/gnuboard5/compare/15b2e73...2549172Patch, Third Party Advisory
- https://github.com/gnuboard/gnuboard5/releases/tag/5.3.2.0Release Notes, Third Party Advisory
- https://github.com/gnuboard/gnuboard5/compare/15b2e73...2549172Patch, Third Party Advisory
- https://github.com/gnuboard/gnuboard5/releases/tag/5.3.2.0Release Notes, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-18674?
GNUBOARD5 5.3.1.9 has XSS that allows remote attackers to inject arbitrary web script or HTML via the "board tail contents" parameter, aka the adm/board_form_update.php bo_content_tail parameter.
How severe is CVE-2018-18674?
CVE-2018-18674 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.
How do I fix CVE-2018-18674?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-18674?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST