CVEvulnerability
CVE-2019-16520
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-10-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
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.
Affected configurations
• semperplugins all in one seo pack (< 3.2.7)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- http://www.openwall.com/lists/oss-security/2019/10/16/5 Exploit, Mailing List, Third Party Advisory
- https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190913-04_WordPress_Plugin_All_in_One_SEO_Pack Exploit, Third Party Advisory
- https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888 Patch, Third Party Advisory
- https://semperplugins.com/all-in-one-seo-pack-changelog/ Release Notes, Vendor Advisory
- https://wordpress.org/plugins/all-in-one-seo-pack/#developers Product, Third Party Advisory
- https://wpvulndb.com/vulnerabilities/9915 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/10/16/5 Exploit, Mailing List, Third Party Advisory
- https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190913-04_WordPress_Plugin_All_in_One_SEO_Pack Exploit, Third Party Advisory
- https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888 Patch, Third Party Advisory
- https://semperplugins.com/all-in-one-seo-pack-changelog/ Release Notes, Vendor Advisory
- https://wordpress.org/plugins/all-in-one-seo-pack/#developers Product, Third Party Advisory
- https://wpvulndb.com/vulnerabilities/9915 Third Party Advisory