webcalendar 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
公開された問題は vendor risk sql injection and vendor risk cross-site scripting に関連することが多く、vendor surface production workloads and vendor surface software deployment の文脈で vendor impact data exposure and vendor impact session compromise などの暴露リスクを伴う場合があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2008-1954 | SQL injection vulnerability in one_day.php in Web Calendar Pro 4.1 and earlier allows remote attackers to execute arbitrary SQL commands via the user_id parameter. | [email protected] | 7.5 | 0.82% | 2008-04-25 | 2026-04-23 |
| CVE-2007-6696 | Multiple cross-site scripting (XSS) vulnerabilities in WebCalendar 1.1.6 allow remote attackers to inject arbitrary web script or HTML via (1) an event description, (2) the query string to pref.php, and (3) the adv parameter to search.php. NOTE: vector 1 requires user authentication. | [email protected] | 2.1 | 0.41% | 2008-02-01 | 2026-04-23 |
| CVE-2007-1343 | includes/functions.php in Craig Knudsen WebCalendar before 1.0.5 does not protect the noSet variable from external modification, which allows remote attackers to set arbitrary global variables via a URL with modified values in the noSet parameter, which leads to resultant vulnerabilities that probably include remote file inclusion and other issues. | [email protected] | 7.5 | 2.73% | 2007-03-08 | 2026-04-23 |
| CVE-2006-6669 | Cross-site scripting (XSS) vulnerability in export_handler.php in WebCalendar 1.0.4 and earlier allows remote attackers to inject arbitrary web script or HTML via the format parameter. | [email protected] | 6.8 | 1.57% | 2006-12-20 | 2026-04-23 |
| CVE-2006-2762 | PHP remote file inclusion vulnerability in includes/config.php in WebCalendar 1.0.3 allows remote attackers to execute arbitrary PHP code via a URL in the includedir parameter, which is remotely accessed in an fopen call whose results are used to define a user_inc setting that is used in an include_once call. | [email protected] | 6.4 | 1.03% | 2006-06-02 | 2026-04-16 |
| CVE-2006-2247 | WebCalendar 1.0.1 to 1.0.3 generates different error messages depending on whether or not a username is valid, which allows remote attackers to enumerate valid usernames. | [email protected] | 5.0 | 0.56% | 2006-05-09 | 2026-04-16 |
| CVE-2006-1537 | Craig Knudsen WebCalendar 1.1.0-CVS allows remote attackers to obtain sensitive information via a direct request to (1) includes/index.php, (2) tests/add_duration_test.php, (3) tests/all_tests.php, (4) groups.php, (5) nonusers.php, (6) includes/settings.php, (7) includes/init.php, (8) includes/settings.php.orig, (9) includes/js/admin.php, (10) includes/js/edit_entry.php, (11) includes/js/edit_layer.php, (12) includes/js/export_import.php, (13) includes/js/popups.php, (14) includes/js/pref.php, o | [email protected] | 5.0 | 0.97% | 2006-03-30 | 2026-04-16 |
| CVE-2005-3984 | SQL injection vulnerability in WebCalendar 1.0.1 allows remote attackers to execute arbitrary SQL commands via the time_range parameter to edit_report_handler.php. NOTE: the startid/activity_log.php vector is already covered by CVE-2005-3949. | [email protected] | 7.5 | 0.86% | 2005-12-04 | 2026-04-16 |
| CVE-2005-3982 | CRLF injection vulnerability in layers_toggle.php in WebCalendar 1.0.1 might allow remote attackers to modify HTTP headers and conduct HTTP response splitting attacks via the ret parameter, which is used to redirect URL requests. | [email protected] | 5.0 | 16.48% | 2005-12-04 | 2026-04-16 |
| CVE-2005-3961 | export_handler.php in WebCalendar 1.0.1 allows remote attackers to overwrite WebCalendar data files via a modified id parameter. | [email protected] | 5.0 | 1.47% | 2005-12-01 | 2026-04-16 |
| CVE-2005-3949 | Multiple SQL injection vulnerabilities in WebCalendar 1.0.1 allow remote attackers to execute arbitrary SQL commands via the (1) startid parameter to activity_log.php, (2) startid parameter to admin_handler.php, (3) template parameter to edit_template.php, and (4) multiple parameters to export_handler.php. | [email protected] | 7.5 | 2.62% | 2005-12-01 | 2026-04-16 |
| CVE-2005-2717 | PHP remote file inclusion vulnerability in WebCalendar before 1.0.1 allows remote attackers to execute arbitrary PHP code when opening settings.php, possibly via send_reminders.php or other scripts. | [email protected] | 7.5 | 1.49% | 2005-08-29 | 2026-04-16 |
| CVE-2005-2320 | WebCalendar before 1.0.0 does not properly restrict access to assistant_edit.php, which allows remote attackers to gain privileges. | [email protected] | 7.5 | 0.75% | 2005-07-19 | 2026-04-16 |
| CVE-2005-0474 | SQL injection vulnerability in the user_valid_crypt function in user.php in WebCalendar 0.9.45 allows remote attackers to execute arbitrary SQL commands via an encoded webcalendar_session cookie. | [email protected] | 6.4 | 0.56% | 2005-03-30 | 2026-04-16 |
| CVE-2004-1508 | init.php in WebCalendar allows remote attackers to execute arbitrary local PHP scripts via the user_inc parameter. | [email protected] | 7.5 | 0.89% | 2004-12-31 | 2026-04-16 |
| CVE-2004-1507 | CRLF injection vulnerability in login.php in WebCalendar allows remote attackers to inject CRLF sequences via the return_path parameter and perform HTTP Response Splitting attacks to modify expected HTML content from the server. | [email protected] | 5.0 | 0.41% | 2004-12-31 | 2026-04-16 |
| CVE-2004-1506 | Multiple cross-site scripting (XSS) vulnerabilities in WebCalendar allow remote attackers to inject arbitrary web script via (1) view_entry.php, (2) view_d.php, (3) usersel.php, (4) datesel.php, (5) trailer.php, or (6) styles.php, as demonstrated using img srg tags. | [email protected] | 4.3 | 0.41% | 2004-12-31 | 2026-04-16 |
| CVE-2002-2065 | WebCalendar 0.9.34 and earlier with 'browsing in includes directory' enabled allows remote attackers to read arbitrary include files with .inc extensions from the web root. | [email protected] | 5.0 | 0.35% | 2002-12-31 | 2026-04-16 |
| CVE-2001-0477 | Vulnerability in WebCalendar 0.9.26 allows remote command execution. | [email protected] | 7.5 | 1.79% | 2001-06-27 | 2026-04-16 |