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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.1654 WordPress 5.7.2 Security Release 14 May 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: WordPress Publisher: WordPress Operating System: UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-36326 CVE-2018-19296 Reference: ESB-2018.3814 ESB-2018.3646.2 Original Bulletin: https://wordpress.org/news/2021/05/wordpress-5-7-2-security-release/ - --------------------------BEGIN INCLUDED TEXT-------------------- WordPress 5.7.2 Security Release Posted May 13, 2021 by Peter Wilson . Filed under Releases , Security . WordPress 5.7.2 is now available. This security release features one security fix. Because this is a security release, it is recommended that you update your sites immediately. All versions since WordPress 3.7 have also been updated. WordPress 5.7.2 is a short-cycle security release. The next major release will be version 5.8. You can update to WordPress 5.7.2 by downloading from WordPress.org, or visit your Dashboard -> Updates and click Update Now. If you have sites that support automatic background updates, they've already started the update process. Security Updates One security issue affecting WordPress versions between 3.7 and 5.7. If you haven't yet updated to 5.7, all WordPress versions since 3.7 have also been updated to fix the following security issue: o Object injection in PHPMailer, CVE-2020-36326 and CVE-2018-19296 . Thank you to the members of the WordPress security team for implementing these fixes in WordPress. For more information refer to the version 5.7.2 HelpHub documentation page. Thanks and props! The 5.7.2 release was led by @peterwilsoncc and @audrasjb . Thank you to everyone who helped make WordPress 5.7.2 happen: @audrasjb , @ayeshrajans , @desrosj , @dd32 , @peterwilsoncc , @SergeyBiryukov , and @xknown . - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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