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19 CVEs • 2 products

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Webcalendar
webcalendar

CVEs (19)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Webcalendar
1Web Calendar Pro
Apr 23, 2026
Apr 25, 2008
N/A· v4
N/A· v3
7.5 HIGH· v2
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.
1Webcalendar
1Webcalendar
Apr 23, 2026
Feb 1, 2008
N/A· v4
N/A· v3
2.1 LOW· v2
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 param...Show more
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.Show less
1Webcalendar
1Webcalendar
Apr 23, 2026
Mar 8, 2007
N/A· v4
N/A· v3
7.5 HIGH· v2
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 val...Show more
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.Show less
1Webcalendar
1Webcalendar
Apr 23, 2026
Dec 20, 2006
N/A· v4
N/A· v3
6.8 MEDIUM· v2
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.
1Webcalendar
1Webcalendar
Apr 16, 2026
Jun 2, 2006
N/A· v4
N/A· v3
6.4 MEDIUM· v2
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...Show more
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.Show less
1Webcalendar
1Webcalendar
Apr 16, 2026
May 9, 2006
N/A· v4
N/A· v3
5.0 MEDIUM· v2
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.
1Webcalendar
1Webcalendar
Apr 16, 2026
Mar 30, 2006
N/A· v4
N/A· v3
5.0 MEDIUM· v2
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) no...Show more
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, or (15) includes/menu/index.php, which reveal the path in various error messages.Show less
1Webcalendar
1Webcalendar
Apr 16, 2026
Dec 4, 2005
N/A· v4
N/A· v3
7.5 HIGH· v2
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 co...Show more
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.Show less
1Webcalendar
1Webcalendar
Apr 16, 2026
Dec 4, 2005
N/A· v4
N/A· v3
5.0 MEDIUM· v2
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...Show more
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.Show less
1Webcalendar
1Webcalendar
Apr 16, 2026
Dec 1, 2005
N/A· v4
N/A· v3
5.0 MEDIUM· v2
export_handler.php in WebCalendar 1.0.1 allows remote attackers to overwrite WebCalendar data files via a modified id parameter.
1Webcalendar
1Webcalendar
Apr 16, 2026
Dec 1, 2005
N/A· v4
N/A· v3
7.5 HIGH· v2
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) temp...Show more
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.Show less
1Webcalendar
1Webcalendar
Apr 16, 2026
Aug 29, 2005
N/A· v4
N/A· v3
7.5 HIGH· v2
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.
1Webcalendar
1Webcalendar
Apr 16, 2026
Jul 19, 2005
N/A· v4
N/A· v3
7.5 HIGH· v2
WebCalendar before 1.0.0 does not properly restrict access to assistant_edit.php, which allows remote attackers to gain privileges.
1Webcalendar
1Webcalendar
Apr 16, 2026
Mar 30, 2005
N/A· v4
N/A· v3
6.4 MEDIUM· v2
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.
1Webcalendar
1Webcalendar
Apr 16, 2026
Dec 31, 2004
N/A· v4
N/A· v3
7.5 HIGH· v2
init.php in WebCalendar allows remote attackers to execute arbitrary local PHP scripts via the user_inc parameter.
1Webcalendar
1Webcalendar
Apr 16, 2026
Dec 31, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
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...Show more
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.Show less
1Webcalendar
1Webcalendar
Apr 16, 2026
Dec 31, 2004
N/A· v4
N/A· v3
4.3 MEDIUM· v2
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) s...Show more
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.Show less
1Webcalendar
1Webcalendar
Apr 16, 2026
Dec 31, 2002
N/A· v4
N/A· v3
5.0 MEDIUM· v2
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.
1Webcalendar
1Webcalendar
Apr 16, 2026
Jun 27, 2001
N/A· v4
N/A· v3
7.5 HIGH· v2
Vulnerability in WebCalendar 0.9.26 allows remote command execution.