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WordfenceCVE-2023-3977

HistoryJul 28, 2023 - 5:15 a.m.

CVE-2023-3977

2023-07-2805:15:11

Wordfence

web.nvd.nist.gov

wordpress

inisev

csrf

authorization

plugin installation

vulnerability

nvd

cve-2023-3977

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

AI Score

4.7

Confidence

High

EPSS

0.001

Percentile

49.2%

JSON

Several plugins for WordPress by Inisev are vulnerable to Cross-Site Request Forgery to unauthorized installation of plugins due to a missing nonce check on the handle_installation function that is called via the inisev_installation AJAX aciton in various versions. This makes it possible for unauthenticated attackers to install plugins from the limited list via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected configurations

Nvd

Vulners

Node

backupblissbackup_migrationRange<1.2.8wordpress

backupblisscloneRange<2.3.8wordpress

copy-delete-postsduplicate_postRange<1.4.0wordpress

inisevredirectionRange<1.1.4wordpress

inisevrss_redirect_\&_feedburner_alternativeRange<3.8wordpress

inisevssl_mixed_content_fixRange<3.2.4wordpress

mypopupspop-upRange<1.2.0wordpress

themecheckenhanced_text_widgetRange<1.5.8wordpress

themecheckultimate_posts_widgetRange<2.2.5wordpress

ultimatelysocialsocial_media_share_buttons_\&_social_sharing_iconsRange<3.5.8wordpress

VendorProductVersionCPE
backupblissbackup_migration*cpe:2.3:a:backupbliss:backup_migration:*:*:*:*:*:wordpress:*:*
backupblissclone*cpe:2.3:a:backupbliss:clone:*:*:*:*:*:wordpress:*:*
copy-delete-postsduplicate_post*cpe:2.3:a:copy-delete-posts:duplicate_post:*:*:*:*:*:wordpress:*:*
inisevredirection*cpe:2.3:a:inisev:redirection:*:*:*:*:*:wordpress:*:*
inisevrss_redirect_\&_feedburner_alternative*cpe:2.3:a:inisev:rss_redirect_\&_feedburner_alternative:*:*:*:*:*:wordpress:*:*
inisevssl_mixed_content_fix*cpe:2.3:a:inisev:ssl_mixed_content_fix:*:*:*:*:*:wordpress:*:*
mypopupspop-up*cpe:2.3:a:mypopups:pop-up:*:*:*:*:*:wordpress:*:*
themecheckenhanced_text_widget*cpe:2.3:a:themecheck:enhanced_text_widget:*:*:*:*:*:wordpress:*:*
themecheckultimate_posts_widget*cpe:2.3:a:themecheck:ultimate_posts_widget:*:*:*:*:*:wordpress:*:*
ultimatelysocialsocial_media_share_buttons_\&_social_sharing_icons*cpe:2.3:a:ultimatelysocial:social_media_share_buttons_\&_social_sharing_icons:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
backupbliss	backup_migration	*	cpe:2.3:a:backupbliss:backup_migration::::::wordpress::*
backupbliss	clone	*	cpe:2.3:a:backupbliss:clone::::::wordpress::*
copy-delete-posts	duplicate_post	*	cpe:2.3:a:copy-delete-posts:duplicate_post::::::wordpress::*
inisev	redirection	*	cpe:2.3:a:inisev:redirection::::::wordpress::*
inisev	rss_redirect_\&_feedburner_alternative	*	cpe:2.3:a:inisev:rss_redirect_\&_feedburner_alternative::::::wordpress::*
inisev	ssl_mixed_content_fix	*	cpe:2.3:a:inisev:ssl_mixed_content_fix::::::wordpress::*
mypopups	pop-up	*	cpe:2.3:a:mypopups:pop-up::::::wordpress::*
themecheck	enhanced_text_widget	*	cpe:2.3:a:themecheck:enhanced_text_widget::::::wordpress::*
themecheck	ultimate_posts_widget	*	cpe:2.3:a:themecheck:ultimate_posts_widget::::::wordpress::*
ultimatelysocial	social_media_share_buttons_\&_social_sharing_icons	*	cpe:2.3:a:ultimatelysocial:social_media_share_buttons_\&_social_sharing_icons::::::wordpress::*

CNA Affected

[
  {
    "vendor": "steve85b",
    "product": "SSL Mixed Content Fix",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.2.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "copydeleteposts",
    "product": "Duplicate Post",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.3.9",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "socialsharepro",
    "product": "Social Share Icons & Social Share Buttons",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.5.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "cl272",
    "product": "Ultimate Posts Widget",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.2.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "migrate",
    "product": "Backup Migration",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.2.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "popups",
    "product": "Pop-up",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.1.9",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "socialdude",
    "product": "Redirection",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.1.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "migrate",
    "product": "Clone",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.3.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "socialdude",
    "product": "Social Media Share Buttons & Social Sharing Icons",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.8.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "s-feeds",
    "product": "RSS Redirect & Feedburner Alternative",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "cl272",
    "product": "Enhanced Text Widget",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.5.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/backup-backup/tags/1.2.7/includes/banner/misc.php#L427

plugins.trac.wordpress.org/browser/backup-backup/tags/1.2.8/includes/banner/misc.php#L434

plugins.trac.wordpress.org/browser/copy-delete-posts/tags/1.3.8/banner/misc.php#L426

plugins.trac.wordpress.org/browser/copy-delete-posts/tags/1.4.0/banner/misc.php#L434

plugins.trac.wordpress.org/browser/enhanced-text-widget/tags/1.5.6/banner/misc.php#L339

plugins.trac.wordpress.org/browser/enhanced-text-widget/tags/1.5.7/banner/misc.php#L351

plugins.trac.wordpress.org/browser/feedburner-alternative-and-rss-redirect/tags/3.7/modules/banner/misc.php#L427

plugins.trac.wordpress.org/browser/http-https-remover/tags/3.2.3/banner/misc.php#L427

plugins.trac.wordpress.org/browser/pop-up-pop-up/tags/1.1.9/modules/banner/misc.php#L427

plugins.trac.wordpress.org/browser/pop-up-pop-up/tags/1.2.0/modules/banner/misc.php#L432

plugins.trac.wordpress.org/browser/redirect-redirection/tags/1.1.3/includes/banner/misc.php#L427

plugins.trac.wordpress.org/browser/ultimate-posts-widget/tags/2.2.4/banner/misc.php#L343

plugins.trac.wordpress.org/browser/ultimate-posts-widget/tags/2.2.5/banner/misc.php#L351

plugins.trac.wordpress.org/browser/ultimate-social-media-icons/tags/2.8.0/banner/misc.php#L424

plugins.trac.wordpress.org/browser/ultimate-social-media-icons/tags/2.8.2/banner/misc.php#L434

plugins.trac.wordpress.org/browser/ultimate-social-media-plus/tags/3.5.7/banner/misc.php#L424

plugins.trac.wordpress.org/browser/wp-clone-by-wp-academy/tags/2.3.7/modules/banner/misc.php#L438

plugins.trac.wordpress.org/browser/wp-clone-by-wp-academy/tags/2.3.8/modules/banner/misc.php#L432

plugins.trac.wordpress.org/changeset/2944041/ultimate-social-media-plus/tags/3.5.8/banner/misc.php?old=2823720&old_path=ultimate-social-media-plus%2Ftags%2F3.5.7%2Fbanner%2Fmisc.php

plugins.trac.wordpress.org/changeset?old_path=%2Fcopy-delete-posts%2Ftags%2F1.3.8&old=2923021&new_path=%2Fcopy-delete-posts%2Ftags%2F1.3.9&new=2923021&sfp_email=&sfph_mail=

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2823769%40http-https-remover%2Ftags%2F3.2.3&new=2944114%40http-https-remover%2Ftags%2F3.2.4

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2823770%40feedburner-alternative-and-rss-redirect%2Ftags%2F3.7&new=2944116%40feedburner-alternative-and-rss-redirect%2Ftags%2F3.8#file115

www.wordfence.com/threat-intel/vulnerabilities/id/ab7c8926-c762-49b1-bc97-4b7a2f4f97fc?source=cve

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

AI Score

4.7

Confidence

High

EPSS

0.001

Percentile

49.2%

JSON

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