CVE-2026-119714
בינונית 6.5
תיאור (מקור, אנגלית)
My Calendar WordPress plugin 3.8.8 before 3.8.11 contains a shortcode injection vulnerability that allows unauthenticated attackers to execute registered shortcodes via the mcs search parameter. The mcs value reaches mc_search_results() in src/my-calendar-search.php without bracket encoding before do_shortcode runs, so a GET request triggers shortcodes on any page or post, enabling content injection and spoofing.
מדדים
- CVSS 3.1
-
6.5 (MEDIUM)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - CVSS 4.0
-
6.9 (MEDIUM)
מקור הציון: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/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 - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-31/10/2026
- CWE
- CWE-94
קישורים
- https://github.com/joedolson/my-calendar
- https://github.com/joedolson/my-calendar/blob/v3.8.10/src/my-calendar-search.p…
- https://github.com/joedolson/my-calendar/commit/de875c25d9651abb041b2dfe32f60a…
- https://github.com/joedolson/my-calendar/releases/tag/v3.8.11
- https://www.vulncheck.com/advisories/my-calendar-3.8.8-before-3.8.11-unauthent…