Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
9 results
May 29, 2023An issue was discovered in Citadel through webcit-932.CVE-2021-37845 · Other software · Citadel · reported by MITRELow 3.7
An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext phase before a STARTTLS command (a violation of "The STARTTLS command is only valid in non-authenticated state." in RFC2595). This potentially allows an attacker to cause a victim's e-mail messages to be stored into an attacker's IMAP mailbox, but depends on details of the victim's client behavior.
- Product
- Webcit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorduncensored.citadel.orgnostarttls.secvuln.info
May 29, 2023An issue was discovered in Citadel through webcit-926.CVE-2020-29547 · Other software · Citadel · reported by MITREMedium 5.9
An issue was discovered in Citadel through webcit-926. Meddler-in-the-middle attackers can pipeline commands after POP3 STLS, IMAP STARTTLS, or SMTP STARTTLS commands, injecting cleartext commands into an encrypted user session. This can lead to credential disclosure.
- Product
- Webcit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorduncensored.citadel.orguncensored.citadel.org
Oct 28, 2020An Insecure Direct Object Reference vulnerability in Citadel WebCit through 926 allows authenticated remote attackers to read someone else's emails via the msg_CVE-2020-27742 · Other software · Citadel · reported by MITREMedium 6.5
An Insecure Direct Object Reference vulnerability in Citadel WebCit through 926 allows authenticated remote attackers to read someone else's emails via the msg_confirm_move template. NOTE: this was reported to the vendor in a publicly archived "Multiple Security Vulnerabilities in WebCit 926" thread.
- Product
- Webcit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorduncensored.citadel.orgcitadel.org
Oct 28, 2020Multiple cross-site scripting (XSS) vulnerabilities in Citadel WebCit through 926 allow remote attackers to inject arbitrary web script or HTML via multiple pagCVE-2020-27741 · Other software · Citadel · reported by MITREMedium 6.1
Multiple cross-site scripting (XSS) vulnerabilities in Citadel WebCit through 926 allow remote attackers to inject arbitrary web script or HTML via multiple pages and parameters. NOTE: this was reported to the vendor in a publicly archived "Multiple Security Vulnerabilities in WebCit 926" thread.
- Product
- Webcit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorduncensored.citadel.orgcitadel.org
Oct 28, 2020Citadel WebCit through 926 allows unauthenticated remote attackers to enumerate valid users within the platform.CVE-2020-27740 · Other software · Citadel · reported by MITREMedium 5.3
Citadel WebCit through 926 allows unauthenticated remote attackers to enumerate valid users within the platform. NOTE: this was reported to the vendor in a publicly archived "Multiple Security Vulnerabilities in WebCit 926" thread.
- Product
- Webcit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorduncensored.citadel.orgcitadel.org
Oct 28, 2020A Weak Session Management vulnerability in Citadel WebCit through 926 allows unauthenticated remote attackers to hijack recently logged-in users' sessions.CVE-2020-27739 · Other software · Citadel · reported by MITRECritical 9.8
A Weak Session Management vulnerability in Citadel WebCit through 926 allows unauthenticated remote attackers to hijack recently logged-in users' sessions. NOTE: this was reported to the vendor in a publicly archived "Multiple Security Vulnerabilities in WebCit 926" thread.
- Product
- Webcit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorduncensored.citadel.orgcitadel.org
Mar 26, 2009Format string vulnerability in the mini_calendar component in Citadel.org WebCit 7.22, and other versions before 7.39, allows remote attackers to execute arbitrCVE-2009-0364 · Other software · Citadel · reported by MITREHigh 7.5
Format string vulnerability in the mini_calendar component in Citadel.org WebCit 7.22, and other versions before 7.39, allows remote attackers to execute arbitrary code via unspecified vectors.
- Product
- Webcit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 16, 2007Multiple cross-site scripting (XSS) vulnerabilities in Webcit before 7.11 allow remote attackers to inject arbitrary web script or HTML via (1) the who parameteCVE-2007-3822 · Other software · Citadel · reported by MITRELow 2.6
Multiple cross-site scripting (XSS) vulnerabilities in Webcit before 7.11 allow remote attackers to inject arbitrary web script or HTML via (1) the who parameter to showuser; and other vectors involving (2) calendar mode, (3) bulletin board mode, (4) room names, and (5) uploaded file names.
- Product
- Webcit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 16, 2007Cross-site request forgery (CSRF) vulnerability in Webcit before 7.11 allows remote attackers to modify configurations and perform other actions as arbitrary usCVE-2007-3821 · Other software · Citadel · reported by MITREHigh 7.5
Cross-site request forgery (CSRF) vulnerability in Webcit before 7.11 allows remote attackers to modify configurations and perform other actions as arbitrary users via unspecified vectors.
- Product
- Webcit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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