NVD Vulnerability Detail

CVE-2019-16520

Summary	The all-in-one-seo-pack plugin before 3.2.7 for WordPress (aka All in One SEO Pack) is susceptible to Stored XSS due to improper encoding of the SEO-specific description for posts provided by the plugin via unsafe placeholder replacement.
Publication Date	Oct. 16, 2019, 11:15 p.m.
Registration Date	Jan. 26, 2021, 11:39 a.m.
Last Update	Nov. 21, 2024, 1:30 p.m.

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:a:semperplugins:all_in_one_seo_pack::::::wordpress::*					3.2.7

Related information, measures and tools

No	URL	タグ
1	http://www.openwall.com/lists/oss-security/2019/10/16/5	Exploit Mailing List Third Party Advisory
2	http://www.openwall.com/lists/oss-security/2019/10/16/5	Exploit Mailing List Third Party Advisory
3	https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190913-04_WordPress_Plugin_All_in_One_SEO_Pack	Exploit Third Party Advisory
4	https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190913-04_WordPress_Plugin_All_in_One_SEO_Pack	Exploit Third Party Advisory
5	https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888	Patch Third Party Advisory
6	https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888	Patch Third Party Advisory
7	https://semperplugins.com/all-in-one-seo-pack-changelog/	Release Notes Vendor Advisory
8	https://semperplugins.com/all-in-one-seo-pack-changelog/	Release Notes Vendor Advisory
9	https://wordpress.org/plugins/all-in-one-seo-pack/#developers	Product Third Party Advisory
10	https://wordpress.org/plugins/all-in-one-seo-pack/#developers	Product Third Party Advisory
11	https://wpvulndb.com/vulnerabilities/9915	Third Party Advisory
12	https://wpvulndb.com/vulnerabilities/9915	Third Party Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-79	クロスサイト・スクリプティング（XSS）	https://cwe.mitre.org/data/definitions/79.html

JVN Vulnerability Information

WordPress 用 all-in-one-seo-pack プラグインにおけるクロスサイトスクリプティングの脆弱性

Title	WordPress 用 all-in-one-seo-pack プラグインにおけるクロスサイトスクリプティングの脆弱性
Summary	WordPress 用 all-in-one-seo-pack プラグインには、クロスサイトスクリプティングの脆弱性が存在します。
Possible impacts	情報を取得される、および情報を改ざんされる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	Sept. 10, 2019, midnight
Registration Date	Oct. 25, 2019, 2:49 p.m.
Last Update	Oct. 25, 2019, 2:49 p.m.

Affected System

Semper Fi Web Design

All in One SEO Pack 3.2.7 未満

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2019-16520	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16520
National Vulnerability Database (NVD)
2	CVE-2019-16520	https://nvd.nist.gov/vuln/detail/CVE-2019-16520

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-79	https://jvndb.jvn.jp/ja/cwe/CWE-79.html

ベンダー情報

No	Name	URL
GitHub
1	Escape meta description output #2888	https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888
Semper Fi Web Design
2	All in One SEO Pack - Changelog	https://semperplugins.com/all-in-one-seo-pack-changelog/
WordPress Plugin Directory
3	All in One SEO Pack	https://wordpress.org/plugins/all-in-one-seo-pack/#developers

Change Log

No	Changed Details	Date of change
1	[2019年10月25日] 掲載	Oct. 25, 2019, 2:49 p.m.