CVE-2021-3977
MEDIUMCVSS 5.4/10EPSS 0.59%
Last modified
CVE-2021-3977 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. invoiceninja is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). EPSS estimates a 0.59% chance of exploitation in the next 30 days.
Description
invoiceninja is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Invoiceninja | Invoice Ninja | < 4.5.47 |
| Invoiceninja | Invoice Ninja | >= 5.0, < 5.3.33 |
References
- https://github.com/invoiceninja/invoiceninja/commit/1186eaa82375692d01d5ef3369c5b7bc7315b55fPatch, Third Party Advisory
- https://huntr.dev/bounties/99c4ed09-b66f-474a-bd74-eeccf9339fdeExploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/invoiceninja/invoiceninja/commit/1186eaa82375692d01d5ef3369c5b7bc7315b55fPatch, Third Party Advisory
- https://huntr.dev/bounties/99c4ed09-b66f-474a-bd74-eeccf9339fdeExploit, Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-3977?
invoiceninja is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
How severe is CVE-2021-3977?
CVE-2021-3977 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.
How do I fix CVE-2021-3977?
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-2021-3977?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST