Threat Source Newsletter (Jan. 20, 2022)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. Even though we're nearly a month into 2022, we're still not quite ready to move on from 2021. That's why next week, we'll be going live on social media to talk about some of the top cybersecurity stories from the past... This is on...

WordPress Newsletter, SMTP, Email marketing and Subscribe plugin <= 3.1.30 - Reflected Cross-Site Scripting (XSS) vulnerability

Reflected Cross-Site Scripting XSS vulnerability discovered by JrXnm in WordPress Newsletter, SMTP, Email marketing and Subscribe plugin versions = 3.1.30. Solution Update the WordPress Newsletter, SMTP, Email marketing and Subscribe plugin to the latest available version at least 3.1.31...

Threat Source Newsletter (Jan. 6, 2022)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. We hope everyone had some well-deserved, relaxing time off over the holidays. Unfortunately, we are all back now and Log4j is still an issue. And even though it seems like Log4j has already been in the news for a year,... This is...

Happy 12th Birthday, KrebsOnSecurity.com!

KrebsOnSecurity.com celebrates its 12th anniversary today! Maybe "celebrate" is too indelicate a word for a year wracked by the global pandemics of COVID-19 and ransomware. Especially since stories about both have helped to grow the audience here tremendously in 2021. But this sites birthday also...

Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue < 3.1.25 - Reflected XSS

The plugin does not escape the sib-statistics-date parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue var form1 = document.getElementById'hack'; form1.submit;...

Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue < 3.1.25 - Reflected XSS

The plugin does not escape the sib-statistics-date parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue PoC...

WordPress Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue plugin <= 3.1.24 - Reflected Cross-Site Scripting (XSS) vulnerability

Reflected Cross-Site Scripting XSS vulnerability discovered in WordPress Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue plugin versions = 3.1.24. Solution Update the WordPress Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue plugin to the latest available...

Threat Source Newsletter (Dec. 9, 2021)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. The good news keeps rolling in for our Incident Response team, who received another accolade by being featured in Forrester's recent quarterly report on the incident readiness industry. This comes on the heels of the team... This i...

Threat Source Newsletter (Dec. 2, 2021)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. The Thanksgiving holiday in the U.S. didn't slow us down at all, even though we were all still trying to sleep off the food coma from the long weekend. But we came back this week with lots of fun content. Cisco received... This is...

Threat Source Newsletter (Nov. 18, 2021)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. This is our last newsletter before Thanksgiving in the U.S. next week, so now's as good of a time as any to remind you: If a deal seems too good to be true, it probably is. To prep online shoppers for the upcoming... This is only t...

Threat Source newsletter (Nov. 11, 2021)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. It's important to be proactive, and not reactive, with your security. It's always better to see the worst coming and block it than have to scramble to deal with the worst-case scenario in the moment. That's why it's so... This is...

Threat Source newsletter (Oct. 21, 2021)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. We're writing this on Wednesday for PTO reasons, so apologies if we miss any major news that happens after Wednesday afternoon. Above, you can watch our awesome live stream from Monday with Brad Garnett from... This is only the...

Threat Source newsletter (Oct. 7, 2021)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. Every day, we see mountains and mountains of data. So how do we comb through all of it to find out what's important to customers and users? Well, there are many ways, but we wanted to give readers and researchers a look... This is...

CVE-2021-36841

Authenticated Stored Cross-Site Scripting XSS vulnerability in YITH Maintenance Mode WordPress plugin versions = 1.3.7, vulnerable parameter &yithmaintenancenewslettersubmitlabel. Possible even when unfiltered HTML is disallowed by WordPress configuration...

Threat Source newsletter (Sept. 2, 2021)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. If you haven't seen already, our blog has a lot of cool and new stuff this week. We first dove into the world of proxyware on Tuesday aka internet-sharing applications. Attackers are hiding in this newly popular... This is only the...

Threat Source newsletter (Aug. 19, 2021)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. I'm writing this on Tuesday morning on account of vacation again, so apologies if we miss any major stories. You certainly don't want to miss our latest blog post on the Neurevt remote access trojan that's... This is only the...

CVE-2021-34658

The Simple Popup Newsletter WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $SERVER'PHPSELF' in the /simple-popup-newsletter.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.4.7...

CVE-2021-34658

The Simple Popup Newsletter WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $SERVER'PHPSELF' in the /simple-popup-newsletter.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.4.7...

Cross site scripting

The Simple Popup Newsletter WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $SERVER'PHPSELF' in the /simple-popup-newsletter.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.4.7...

CVE-2021-34658 Simple Popup Newsletter <= 1.4.7 Reflected Cross-Site Scripting

The Simple Popup Newsletter WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $SERVER'PHPSELF' in the /simple-popup-newsletter.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.4.7...