CVE-2018-20853

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

An issue was discovered in the MailPoet Newsletters (aka wysija-newsletters) plugin before 2.8.2 for WordPress. The plugin is vulnerable to SPAM attacks.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://wordpress.org/plugins/wysija-newsletters/#developersRelease Notes, Vendor Advisory
https://wordpress.org/plugins/wysija-newsletters/#developersRelease Notes, Vendor Advisory

Timeline

Published: Nov 6, 2019
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

CVE-2018-208547.8An issue was discovered in the Linux kernel before 4.20. drivers/phy/mscc/phy-ocelot-serdes.c has an off-by-one error with a resultant ctrl-CVE-2018-208553.3An issue was discovered in the Linux kernel before 4.18.7. In create_qp_common in drivers/infiniband/hw/mlx5/qp.c, mlx5_ib_create_qp_resp wa CVE-2018-208567.8An issue was discovered in the Linux kernel before 4.18.7. In block/blk-core.c, there is an __blk_drain_queue() use-after-free because a cer CVE-2018-208577.5Zendesk Samlr before 2.6.2 allows an XML nodes comment attack such as a name_id node with user@example.com followed by . and then the CVE-2018-208586.1Recommender before 2018-07-18 allows XSS.CVE-2018-208596.1edx-platform before 2018-07-18 allows XSS via a response to a Chemical Equation advanced problem.CVE-2018-208606.5libopenmpt before 0.3.13 allows a crash with malformed MED files.CVE-2018-208616.5libopenmpt before 0.3.11 allows a crash with certain malformed custom tunings in MPTM files.CVE-2018-208627.8cPanel before 76.0.8 unsafely performs PostgreSQL password changes (SEC-366).CVE-2018-208639.8cPanel before 76.0.8 allows remote attackers to execute arbitrary code via mailing-list attachments (SEC-452).CVE-2018-208646.5cPanel before 76.0.8 allows a persistent Virtual FTP accounts after removal of its associated domain (SEC-454).CVE-2018-208656.1cPanel before 76.0.8 has Self XSS in the WHM Additional Backup Destination field (SEC-459).