CVE-2022-4455
Last modified
CVE-2022-4455 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A vulnerability was identified in sproctor php-calendar up to 2.0.13. This impacts an unknown function of the file index.php. EPSS estimates a 0.57% chance of exploitation in the next 30 days.
Description
A vulnerability was identified in sproctor php-calendar up to 2.0.13. This impacts an unknown function of the file index.php. Such manipulation of the argument $_SERVER['PHP_SELF'] leads to cross site scripting. The attack may be launched remotely. The name of the patch is a2941109b42201c19733127ced763e270a357809. It is advisable to implement a patch to correct this issue.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Php-Calendar | Php-Calendar | < 2022-04-28 |
References
- https://github.com/sproctor/php-calendar/commit/a2941109b42201c19733127ced763e270a357809Patch, Third Party Advisory
- https://vuldb.com/?id.215445Third Party Advisory
- https://github.com/sproctor/php-calendar/commit/a2941109b42201c19733127ced763e270a357809Patch, Third Party Advisory
- https://vuldb.com/?id.215445Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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